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Nothing major: the stricter permissions checking for sysfs broke

Browse Source 
a staging driver; fix included.  Greg KH said he'd take the patch
 but hadn't as the merge window opened, so it's included here
 to avoid breaking build.
 
 Cheers,
 Rusty.
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Merge tag 'modules-next-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rusty/linux

Pull module updates from Rusty Russell:
 "Nothing major: the stricter permissions checking for sysfs broke a
  staging driver; fix included.  Greg KH said he'd take the patch but
  hadn't as the merge window opened, so it's included here to avoid
  breaking build"

* tag 'modules-next-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rusty/linux:
  staging: fix up speakup kobject mode
  Use 'E' instead of 'X' for unsigned module taint flag.
  VERIFY_OCTAL_PERMISSIONS: stricter checking for sysfs perms.
  kallsyms: fix percpu vars on x86-64 with relocation.
  kallsyms: generalize address range checking
  module: LLVMLinux: Remove unused function warning from __param_check macro
  Fix: module signature vs tracepoints: add new TAINT_UNSIGNED_MODULE
  module: remove MODULE_GENERIC_TABLE
  module: allow multiple calls to MODULE_DEVICE_TABLE() per module
  module: use pr_cont
This commit is contained in:
Linus Torvalds 2014-04-06 09:38:07 -07:00
commit 6f4c98e1c2
37 changed files with 331 additions and 278 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
Documentation/ABI/testing/sysfs-module
View File

@ -49,3 +49,4 @@ Description: Module taint flags:
O - out-of-tree module
F - force-loaded module
C - staging driver module
E - unsigned module

3
Documentation/module-signing.txt
View File

@ -53,7 +53,8 @@ This has a number of options available:
If this is off (ie. "permissive"), then modules for which the key is not
available and modules that are unsigned are permitted, but the kernel will
be marked as being tainted.
be marked as being tainted, and the concerned modules will be marked as
tainted, shown with the character 'E'.
If this is on (ie. "restrictive"), only modules that have a valid
signature that can be verified by a public key in the kernel's possession

3
Documentation/oops-tracing.txt
View File

@ -265,6 +265,9 @@ characters, each representing a particular tainted value.
13: 'O' if an externally-built ("out-of-tree") module has been loaded.
14: 'E' if an unsigned module has been loaded in a kernel supporting
module signature.
The primary reason for the 'Tainted: ' string is to tell kernel
debuggers if this is a clean kernel or if anything unusual has
occurred. Tainting is permanent: even if an offending module is

2
Documentation/sysctl/kernel.txt
View File

@ -785,6 +785,8 @@ can be ORed together:
1024 - A module from drivers/staging was loaded.
2048 - The system is working around a severe firmware bug.
4096 - An out-of-tree module has been loaded.
8192 - An unsigned module has been loaded in a kernel supporting module
signature.
==============================================================

6
drivers/pci/slot.c
View File

@ -116,11 +116,11 @@ static void pci_slot_release(struct kobject *kobj)
}
static struct pci_slot_attribute pci_slot_attr_address =
__ATTR(address, (S_IFREG | S_IRUGO), address_read_file, NULL);
__ATTR(address, S_IRUGO, address_read_file, NULL);
static struct pci_slot_attribute pci_slot_attr_max_speed =
__ATTR(max_bus_speed, (S_IFREG | S_IRUGO), max_speed_read_file, NULL);
__ATTR(max_bus_speed, S_IRUGO, max_speed_read_file, NULL);
static struct pci_slot_attribute pci_slot_attr_cur_speed =
__ATTR(cur_bus_speed, (S_IFREG | S_IRUGO), cur_speed_read_file, NULL);
__ATTR(cur_bus_speed, S_IRUGO, cur_speed_read_file, NULL);
static struct attribute *pci_slot_default_attrs[] = {
&pci_slot_attr_address.attr,

62
drivers/staging/speakup/kobjects.c
View File

@ -851,75 +851,75 @@ static ssize_t message_store(struct kobject *kobj, struct kobj_attribute *attr,
* Declare the attributes.
*/
static struct kobj_attribute keymap_attribute =
__ATTR(keymap, ROOT_W, keymap_show, keymap_store);
__ATTR(keymap, S_IWUSR|S_IRUGO, keymap_show, keymap_store);
static struct kobj_attribute silent_attribute =
__ATTR(silent, USER_W, NULL, silent_store);
__ATTR(silent, S_IWUGO, NULL, silent_store);
static struct kobj_attribute synth_attribute =
__ATTR(synth, USER_RW, synth_show, synth_store);
__ATTR(synth, S_IWUGO|S_IRUGO, synth_show, synth_store);
static struct kobj_attribute synth_direct_attribute =
__ATTR(synth_direct, USER_W, NULL, synth_direct_store);
__ATTR(synth_direct, S_IWUGO, NULL, synth_direct_store);
static struct kobj_attribute version_attribute =
__ATTR_RO(version);
static struct kobj_attribute delimiters_attribute =
__ATTR(delimiters, USER_RW, punc_show, punc_store);
__ATTR(delimiters, S_IWUGO|S_IRUGO, punc_show, punc_store);
static struct kobj_attribute ex_num_attribute =
__ATTR(ex_num, USER_RW, punc_show, punc_store);
__ATTR(ex_num, S_IWUGO|S_IRUGO, punc_show, punc_store);
static struct kobj_attribute punc_all_attribute =
__ATTR(punc_all, USER_RW, punc_show, punc_store);
__ATTR(punc_all, S_IWUGO|S_IRUGO, punc_show, punc_store);
static struct kobj_attribute punc_most_attribute =
__ATTR(punc_most, USER_RW, punc_show, punc_store);
__ATTR(punc_most, S_IWUGO|S_IRUGO, punc_show, punc_store);
static struct kobj_attribute punc_some_attribute =
__ATTR(punc_some, USER_RW, punc_show, punc_store);
__ATTR(punc_some, S_IWUGO|S_IRUGO, punc_show, punc_store);
static struct kobj_attribute repeats_attribute =
__ATTR(repeats, USER_RW, punc_show, punc_store);
__ATTR(repeats, S_IWUGO|S_IRUGO, punc_show, punc_store);
static struct kobj_attribute attrib_bleep_attribute =
__ATTR(attrib_bleep, USER_RW, spk_var_show, spk_var_store);
__ATTR(attrib_bleep, S_IWUGO|S_IRUGO, spk_var_show, spk_var_store);
static struct kobj_attribute bell_pos_attribute =
__ATTR(bell_pos, USER_RW, spk_var_show, spk_var_store);
__ATTR(bell_pos, S_IWUGO|S_IRUGO, spk_var_show, spk_var_store);
static struct kobj_attribute bleep_time_attribute =
__ATTR(bleep_time, USER_RW, spk_var_show, spk_var_store);
__ATTR(bleep_time, S_IWUGO|S_IRUGO, spk_var_show, spk_var_store);
static struct kobj_attribute bleeps_attribute =
__ATTR(bleeps, USER_RW, spk_var_show, spk_var_store);
__ATTR(bleeps, S_IWUGO|S_IRUGO, spk_var_show, spk_var_store);
static struct kobj_attribute cursor_time_attribute =
__ATTR(cursor_time, USER_RW, spk_var_show, spk_var_store);
__ATTR(cursor_time, S_IWUGO|S_IRUGO, spk_var_show, spk_var_store);
static struct kobj_attribute key_echo_attribute =
__ATTR(key_echo, USER_RW, spk_var_show, spk_var_store);
__ATTR(key_echo, S_IWUGO|S_IRUGO, spk_var_show, spk_var_store);
static struct kobj_attribute no_interrupt_attribute =
__ATTR(no_interrupt, USER_RW, spk_var_show, spk_var_store);
__ATTR(no_interrupt, S_IWUGO|S_IRUGO, spk_var_show, spk_var_store);
static struct kobj_attribute punc_level_attribute =
__ATTR(punc_level, USER_RW, spk_var_show, spk_var_store);
__ATTR(punc_level, S_IWUGO|S_IRUGO, spk_var_show, spk_var_store);
static struct kobj_attribute reading_punc_attribute =
__ATTR(reading_punc, USER_RW, spk_var_show, spk_var_store);
__ATTR(reading_punc, S_IWUGO|S_IRUGO, spk_var_show, spk_var_store);
static struct kobj_attribute say_control_attribute =
__ATTR(say_control, USER_RW, spk_var_show, spk_var_store);
__ATTR(say_control, S_IWUGO|S_IRUGO, spk_var_show, spk_var_store);
static struct kobj_attribute say_word_ctl_attribute =
__ATTR(say_word_ctl, USER_RW, spk_var_show, spk_var_store);
__ATTR(say_word_ctl, S_IWUGO|S_IRUGO, spk_var_show, spk_var_store);
static struct kobj_attribute spell_delay_attribute =
__ATTR(spell_delay, USER_RW, spk_var_show, spk_var_store);
__ATTR(spell_delay, S_IWUGO|S_IRUGO, spk_var_show, spk_var_store);
/*
* These attributes are i18n related.
*/
static struct kobj_attribute announcements_attribute =
__ATTR(announcements, USER_RW, message_show, message_store);
__ATTR(announcements, S_IWUGO|S_IRUGO, message_show, message_store);
static struct kobj_attribute characters_attribute =
__ATTR(characters, USER_RW, chars_chartab_show, chars_chartab_store);
__ATTR(characters, S_IWUGO|S_IRUGO, chars_chartab_show, chars_chartab_store);
static struct kobj_attribute chartab_attribute =
__ATTR(chartab, USER_RW, chars_chartab_show, chars_chartab_store);
__ATTR(chartab, S_IWUGO|S_IRUGO, chars_chartab_show, chars_chartab_store);
static struct kobj_attribute ctl_keys_attribute =
__ATTR(ctl_keys, USER_RW, message_show, message_store);
__ATTR(ctl_keys, S_IWUGO|S_IRUGO, message_show, message_store);
static struct kobj_attribute colors_attribute =
__ATTR(colors, USER_RW, message_show, message_store);
__ATTR(colors, S_IWUGO|S_IRUGO, message_show, message_store);
static struct kobj_attribute formatted_attribute =
__ATTR(formatted, USER_RW, message_show, message_store);
__ATTR(formatted, S_IWUGO|S_IRUGO, message_show, message_store);
static struct kobj_attribute function_names_attribute =
__ATTR(function_names, USER_RW, message_show, message_store);
__ATTR(function_names, S_IWUGO|S_IRUGO, message_show, message_store);
static struct kobj_attribute key_names_attribute =
__ATTR(key_names, USER_RW, message_show, message_store);
__ATTR(key_names, S_IWUGO|S_IRUGO, message_show, message_store);
static struct kobj_attribute states_attribute =
__ATTR(states, USER_RW, message_show, message_store);
__ATTR(states, S_IWUGO|S_IRUGO, message_show, message_store);
/*
* Create groups of attributes so that we can create and destroy them all

2
drivers/staging/speakup/speakup.h
View File

@ -12,8 +12,6 @@
/* proc permissions */
#define USER_R (S_IFREG|S_IRUGO)
#define USER_W (S_IFREG|S_IWUGO)
#define USER_RW (S_IFREG|S_IRUGO|S_IWUGO)
#define ROOT_W (S_IFREG|S_IRUGO|S_IWUSR)
#define TOGGLE_0 .u.n = {NULL, 0, 0, 1, 0, 0, NULL }
#define TOGGLE_1 .u.n = {NULL, 1, 0, 1, 0, 0, NULL }

22
drivers/staging/speakup/speakup_acntpc.c
View File

@ -62,28 +62,28 @@ static struct var_t vars[] = {
* These attributes will appear in /sys/accessibility/speakup/acntpc.
*/
static struct kobj_attribute caps_start_attribute =
__ATTR(caps_start, USER_RW, spk_var_show, spk_var_store);
__ATTR(caps_start, S_IWUGO|S_IRUGO, spk_var_show, spk_var_store);
static struct kobj_attribute caps_stop_attribute =
__ATTR(caps_stop, USER_RW, spk_var_show, spk_var_store);
__ATTR(caps_stop, S_IWUGO|S_IRUGO, spk_var_show, spk_var_store);
static struct kobj_attribute pitch_attribute =
__ATTR(pitch, USER_RW, spk_var_show, spk_var_store);
__ATTR(pitch, S_IWUGO|S_IRUGO, spk_var_show, spk_var_store);
static struct kobj_attribute rate_attribute =
__ATTR(rate, USER_RW, spk_var_show, spk_var_store);
__ATTR(rate, S_IWUGO|S_IRUGO, spk_var_show, spk_var_store);
static struct kobj_attribute tone_attribute =
__ATTR(tone, USER_RW, spk_var_show, spk_var_store);
__ATTR(tone, S_IWUGO|S_IRUGO, spk_var_show, spk_var_store);
static struct kobj_attribute vol_attribute =
__ATTR(vol, USER_RW, spk_var_show, spk_var_store);
__ATTR(vol, S_IWUGO|S_IRUGO, spk_var_show, spk_var_store);
static struct kobj_attribute delay_time_attribute =
__ATTR(delay_time, ROOT_W, spk_var_show, spk_var_store);
__ATTR(delay_time, S_IWUSR|S_IRUGO, spk_var_show, spk_var_store);
static struct kobj_attribute direct_attribute =
__ATTR(direct, USER_RW, spk_var_show, spk_var_store);
__ATTR(direct, S_IWUGO|S_IRUGO, spk_var_show, spk_var_store);
static struct kobj_attribute full_time_attribute =
__ATTR(full_time, ROOT_W, spk_var_show, spk_var_store);
__ATTR(full_time, S_IWUSR|S_IRUGO, spk_var_show, spk_var_store);
static struct kobj_attribute jiffy_delta_attribute =
__ATTR(jiffy_delta, ROOT_W, spk_var_show, spk_var_store);
__ATTR(jiffy_delta, S_IWUSR|S_IRUGO, spk_var_show, spk_var_store);
static struct kobj_attribute trigger_time_attribute =
__ATTR(trigger_time, ROOT_W, spk_var_show, spk_var_store);
__ATTR(trigger_time, S_IWUSR|S_IRUGO, spk_var_show, spk_var_store);
/*
* Create a group of attributes so that we can create and destroy them all

22
drivers/staging/speakup/speakup_acntsa.c
View File

@ -47,28 +47,28 @@ static struct var_t vars[] = {
* These attributes will appear in /sys/accessibility/speakup/acntsa.
*/
static struct kobj_attribute caps_start_attribute =
__ATTR(caps_start, USER_RW, spk_var_show, spk_var_store);
__ATTR(caps_start, S_IWUGO|S_IRUGO, spk_var_show, spk_var_store);
static struct kobj_attribute caps_stop_attribute =
__ATTR(caps_stop, USER_RW, spk_var_show, spk_var_store);
__ATTR(caps_stop, S_IWUGO|S_IRUGO, spk_var_show, spk_var_store);
static struct kobj_attribute pitch_attribute =
__ATTR(pitch, USER_RW, spk_var_show, spk_var_store);
__ATTR(pitch, S_IWUGO|S_IRUGO, spk_var_show, spk_var_store);
static struct kobj_attribute rate_attribute =
__ATTR(rate, USER_RW, spk_var_show, spk_var_store);
__ATTR(rate, S_IWUGO|S_IRUGO, spk_var_show, spk_var_store);
static struct kobj_attribute tone_attribute =
__ATTR(tone, USER_RW, spk_var_show, spk_var_store);
__ATTR(tone, S_IWUGO|S_IRUGO, spk_var_show, spk_var_store);
static struct kobj_attribute vol_attribute =
__ATTR(vol, USER_RW, spk_var_show, spk_var_store);
__ATTR(vol, S_IWUGO|S_IRUGO, spk_var_show, spk_var_store);
static struct kobj_attribute delay_time_attribute =
__ATTR(delay_time, ROOT_W, spk_var_show, spk_var_store);
__ATTR(delay_time, S_IRUSR|S_IRUGO, spk_var_show, spk_var_store);
static struct kobj_attribute direct_attribute =
__ATTR(direct, USER_RW, spk_var_show, spk_var_store);
__ATTR(direct, S_IWUGO|S_IRUGO, spk_var_show, spk_var_store);
static struct kobj_attribute full_time_attribute =
__ATTR(full_time, ROOT_W, spk_var_show, spk_var_store);
__ATTR(full_time, S_IRUSR|S_IRUGO, spk_var_show, spk_var_store);
static struct kobj_attribute jiffy_delta_attribute =
__ATTR(jiffy_delta, ROOT_W, spk_var_show, spk_var_store);
__ATTR(jiffy_delta, S_IRUSR|S_IRUGO, spk_var_show, spk_var_store);
static struct kobj_attribute trigger_time_attribute =
__ATTR(trigger_time, ROOT_W, spk_var_show, spk_var_store);
__ATTR(trigger_time, S_IRUSR|S_IRUGO, spk_var_show, spk_var_store);
/*
* Create a group of attributes so that we can create and destroy them all

24
drivers/staging/speakup/speakup_apollo.c
View File

@ -53,30 +53,30 @@ static struct var_t vars[] = {
* These attributes will appear in /sys/accessibility/speakup/apollo.
*/
static struct kobj_attribute caps_start_attribute =
__ATTR(caps_start, USER_RW, spk_var_show, spk_var_store);
__ATTR(caps_start, S_IWUGO|S_IRUGO, spk_var_show, spk_var_store);
static struct kobj_attribute caps_stop_attribute =
__ATTR(caps_stop, USER_RW, spk_var_show, spk_var_store);
__ATTR(caps_stop, S_IWUGO|S_IRUGO, spk_var_show, spk_var_store);
static struct kobj_attribute lang_attribute =
__ATTR(lang, USER_RW, spk_var_show, spk_var_store);
__ATTR(lang, S_IWUGO|S_IRUGO, spk_var_show, spk_var_store);
static struct kobj_attribute pitch_attribute =
__ATTR(pitch, USER_RW, spk_var_show, spk_var_store);
__ATTR(pitch, S_IWUGO|S_IRUGO, spk_var_show, spk_var_store);
static struct kobj_attribute rate_attribute =
__ATTR(rate, USER_RW, spk_var_show, spk_var_store);
__ATTR(rate, S_IWUGO|S_IRUGO, spk_var_show, spk_var_store);
static struct kobj_attribute voice_attribute =
__ATTR(voice, USER_RW, spk_var_show, spk_var_store);
__ATTR(voice, S_IWUGO|S_IRUGO, spk_var_show, spk_var_store);
static struct kobj_attribute vol_attribute =
__ATTR(vol, USER_RW, spk_var_show, spk_var_store);
__ATTR(vol, S_IWUGO|S_IRUGO, spk_var_show, spk_var_store);
static struct kobj_attribute delay_time_attribute =
__ATTR(delay_time, ROOT_W, spk_var_show, spk_var_store);
__ATTR(delay_time, S_IWUSR|S_IRUGO, spk_var_show, spk_var_store);
static struct kobj_attribute direct_attribute =
__ATTR(direct, USER_RW, spk_var_show, spk_var_store);
__ATTR(direct, S_IWUGO|S_IRUGO, spk_var_show, spk_var_store);
static struct kobj_attribute full_time_attribute =
__ATTR(full_time, ROOT_W, spk_var_show, spk_var_store);
__ATTR(full_time, S_IWUSR|S_IRUGO, spk_var_show, spk_var_store);
static struct kobj_attribute jiffy_delta_attribute =
__ATTR(jiffy_delta, ROOT_W, spk_var_show, spk_var_store);
__ATTR(jiffy_delta, S_IWUSR|S_IRUGO, spk_var_show, spk_var_store);
static struct kobj_attribute trigger_time_attribute =
__ATTR(trigger_time, ROOT_W, spk_var_show, spk_var_store);
__ATTR(trigger_time, S_IWUSR|S_IRUGO, spk_var_show, spk_var_store);
/*
* Create a group of attributes so that we can create and destroy them all

24
drivers/staging/speakup/speakup_audptr.c
View File

@ -49,30 +49,30 @@ static struct var_t vars[] = {
* These attributes will appear in /sys/accessibility/speakup/audptr.
*/
static struct kobj_attribute caps_start_attribute =
__ATTR(caps_start, USER_RW, spk_var_show, spk_var_store);
__ATTR(caps_start, S_IWUGO|S_IRUGO, spk_var_show, spk_var_store);
static struct kobj_attribute caps_stop_attribute =
__ATTR(caps_stop, USER_RW, spk_var_show, spk_var_store);
__ATTR(caps_stop, S_IWUGO|S_IRUGO, spk_var_show, spk_var_store);
static struct kobj_attribute pitch_attribute =
__ATTR(pitch, USER_RW, spk_var_show, spk_var_store);
__ATTR(pitch, S_IWUGO|S_IRUGO, spk_var_show, spk_var_store);
static struct kobj_attribute punct_attribute =
__ATTR(punct, USER_RW, spk_var_show, spk_var_store);
__ATTR(punct, S_IWUGO|S_IRUGO, spk_var_show, spk_var_store);
static struct kobj_attribute rate_attribute =
__ATTR(rate, USER_RW, spk_var_show, spk_var_store);
__ATTR(rate, S_IWUGO|S_IRUGO, spk_var_show, spk_var_store);
static struct kobj_attribute tone_attribute =
__ATTR(tone, USER_RW, spk_var_show, spk_var_store);
__ATTR(tone, S_IWUGO|S_IRUGO, spk_var_show, spk_var_store);
static struct kobj_attribute vol_attribute =
__ATTR(vol, USER_RW, spk_var_show, spk_var_store);
__ATTR(vol, S_IWUGO|S_IRUGO, spk_var_show, spk_var_store);
static struct kobj_attribute delay_time_attribute =
__ATTR(delay_time, ROOT_W, spk_var_show, spk_var_store);
__ATTR(delay_time, S_IWUSR|S_IRUGO, spk_var_show, spk_var_store);
static struct kobj_attribute direct_attribute =
__ATTR(direct, USER_RW, spk_var_show, spk_var_store);
__ATTR(direct, S_IWUGO|S_IRUGO, spk_var_show, spk_var_store);
static struct kobj_attribute full_time_attribute =
__ATTR(full_time, ROOT_W, spk_var_show, spk_var_store);
__ATTR(full_time, S_IWUSR|S_IRUGO, spk_var_show, spk_var_store);
static struct kobj_attribute jiffy_delta_attribute =
__ATTR(jiffy_delta, ROOT_W, spk_var_show, spk_var_store);
__ATTR(jiffy_delta, S_IWUSR|S_IRUGO, spk_var_show, spk_var_store);
static struct kobj_attribute trigger_time_attribute =
__ATTR(trigger_time, ROOT_W, spk_var_show, spk_var_store);
__ATTR(trigger_time, S_IWUSR|S_IRUGO, spk_var_show, spk_var_store);
/*
* Create a group of attributes so that we can create and destroy them all

22
drivers/staging/speakup/speakup_bns.c
View File

@ -44,28 +44,28 @@ static struct var_t vars[] = {
* These attributes will appear in /sys/accessibility/speakup/bns.
*/
static struct kobj_attribute caps_start_attribute =
__ATTR(caps_start, USER_RW, spk_var_show, spk_var_store);
__ATTR(caps_start, S_IWUGO|S_IRUGO, spk_var_show, spk_var_store);
static struct kobj_attribute caps_stop_attribute =
__ATTR(caps_stop, USER_RW, spk_var_show, spk_var_store);
__ATTR(caps_stop, S_IWUGO|S_IRUGO, spk_var_show, spk_var_store);
static struct kobj_attribute pitch_attribute =
__ATTR(pitch, USER_RW, spk_var_show, spk_var_store);
__ATTR(pitch, S_IWUGO|S_IRUGO, spk_var_show, spk_var_store);
static struct kobj_attribute rate_attribute =
__ATTR(rate, USER_RW, spk_var_show, spk_var_store);
__ATTR(rate, S_IWUGO|S_IRUGO, spk_var_show, spk_var_store);
static struct kobj_attribute tone_attribute =
__ATTR(tone, USER_RW, spk_var_show, spk_var_store);
__ATTR(tone, S_IWUGO|S_IRUGO, spk_var_show, spk_var_store);
static struct kobj_attribute vol_attribute =
__ATTR(vol, USER_RW, spk_var_show, spk_var_store);
__ATTR(vol, S_IWUGO|S_IRUGO, spk_var_show, spk_var_store);
static struct kobj_attribute delay_time_attribute =
__ATTR(delay_time, ROOT_W, spk_var_show, spk_var_store);
__ATTR(delay_time, S_IWUSR|S_IRUGO, spk_var_show, spk_var_store);
static struct kobj_attribute direct_attribute =
__ATTR(direct, USER_RW, spk_var_show, spk_var_store);
__ATTR(direct, S_IWUGO|S_IRUGO, spk_var_show, spk_var_store);
static struct kobj_attribute full_time_attribute =
__ATTR(full_time, ROOT_W, spk_var_show, spk_var_store);
__ATTR(full_time, S_IWUSR|S_IRUGO, spk_var_show, spk_var_store);
static struct kobj_attribute jiffy_delta_attribute =
__ATTR(jiffy_delta, ROOT_W, spk_var_show, spk_var_store);
__ATTR(jiffy_delta, S_IWUSR|S_IRUGO, spk_var_show, spk_var_store);
static struct kobj_attribute trigger_time_attribute =
__ATTR(trigger_time, ROOT_W, spk_var_show, spk_var_store);
__ATTR(trigger_time, S_IWUSR|S_IRUGO, spk_var_show, spk_var_store);
/*
* Create a group of attributes so that we can create and destroy them all

24
drivers/staging/speakup/speakup_decext.c
View File

@ -70,30 +70,30 @@ static struct var_t vars[] = {
* These attributes will appear in /sys/accessibility/speakup/decext.
*/
static struct kobj_attribute caps_start_attribute =
__ATTR(caps_start, USER_RW, spk_var_show, spk_var_store);
__ATTR(caps_start, S_IWUGO|S_IRUGO, spk_var_show, spk_var_store);
static struct kobj_attribute caps_stop_attribute =
__ATTR(caps_stop, USER_RW, spk_var_show, spk_var_store);
__ATTR(caps_stop, S_IWUGO|S_IRUGO, spk_var_show, spk_var_store);
static struct kobj_attribute pitch_attribute =
__ATTR(pitch, USER_RW, spk_var_show, spk_var_store);
__ATTR(pitch, S_IWUGO|S_IRUGO, spk_var_show, spk_var_store);
static struct kobj_attribute punct_attribute =
__ATTR(punct, USER_RW, spk_var_show, spk_var_store);
__ATTR(punct, S_IWUGO|S_IRUGO, spk_var_show, spk_var_store);
static struct kobj_attribute rate_attribute =
__ATTR(rate, USER_RW, spk_var_show, spk_var_store);
__ATTR(rate, S_IWUGO|S_IRUGO, spk_var_show, spk_var_store);
static struct kobj_attribute voice_attribute =
__ATTR(voice, USER_RW, spk_var_show, spk_var_store);
__ATTR(voice, S_IWUGO|S_IRUGO, spk_var_show, spk_var_store);
static struct kobj_attribute vol_attribute =
__ATTR(vol, USER_RW, spk_var_show, spk_var_store);
__ATTR(vol, S_IWUGO|S_IRUGO, spk_var_show, spk_var_store);
static struct kobj_attribute delay_time_attribute =
__ATTR(delay_time, ROOT_W, spk_var_show, spk_var_store);
__ATTR(delay_time, S_IWUSR|S_IRUGO, spk_var_show, spk_var_store);
static struct kobj_attribute direct_attribute =
__ATTR(direct, USER_RW, spk_var_show, spk_var_store);
__ATTR(direct, S_IWUGO|S_IRUGO, spk_var_show, spk_var_store);
static struct kobj_attribute full_time_attribute =
__ATTR(full_time, ROOT_W, spk_var_show, spk_var_store);
__ATTR(full_time, S_IWUSR|S_IRUGO, spk_var_show, spk_var_store);
static struct kobj_attribute jiffy_delta_attribute =
__ATTR(jiffy_delta, ROOT_W, spk_var_show, spk_var_store);
__ATTR(jiffy_delta, S_IWUSR|S_IRUGO, spk_var_show, spk_var_store);
static struct kobj_attribute trigger_time_attribute =
__ATTR(trigger_time, ROOT_W, spk_var_show, spk_var_store);
__ATTR(trigger_time, S_IWUSR|S_IRUGO, spk_var_show, spk_var_store);
/*
* Create a group of attributes so that we can create and destroy them all

24
drivers/staging/speakup/speakup_decpc.c
View File

@ -164,30 +164,30 @@ static struct var_t vars[] = {
* These attributes will appear in /sys/accessibility/speakup/decpc.
*/
static struct kobj_attribute caps_start_attribute =
__ATTR(caps_start, USER_RW, spk_var_show, spk_var_store);
__ATTR(caps_start, S_IWUGO|S_IRUGO, spk_var_show, spk_var_store);
static struct kobj_attribute caps_stop_attribute =
__ATTR(caps_stop, USER_RW, spk_var_show, spk_var_store);
__ATTR(caps_stop, S_IWUGO|S_IRUGO, spk_var_show, spk_var_store);
static struct kobj_attribute pitch_attribute =
__ATTR(pitch, USER_RW, spk_var_show, spk_var_store);
__ATTR(pitch, S_IWUGO|S_IRUGO, spk_var_show, spk_var_store);
static struct kobj_attribute punct_attribute =
__ATTR(punct, USER_RW, spk_var_show, spk_var_store);
__ATTR(punct, S_IWUGO|S_IRUGO, spk_var_show, spk_var_store);
static struct kobj_attribute rate_attribute =
__ATTR(rate, USER_RW, spk_var_show, spk_var_store);
__ATTR(rate, S_IWUGO|S_IRUGO, spk_var_show, spk_var_store);
static struct kobj_attribute voice_attribute =
__ATTR(voice, USER_RW, spk_var_show, spk_var_store);
__ATTR(voice, S_IWUGO|S_IRUGO, spk_var_show, spk_var_store);
static struct kobj_attribute vol_attribute =
__ATTR(vol, USER_RW, spk_var_show, spk_var_store);
__ATTR(vol, S_IWUGO|S_IRUGO, spk_var_show, spk_var_store);
static struct kobj_attribute delay_time_attribute =
__ATTR(delay_time, ROOT_W, spk_var_show, spk_var_store);
__ATTR(delay_time, S_IWUSR|S_IRUGO, spk_var_show, spk_var_store);
static struct kobj_attribute direct_attribute =
__ATTR(direct, USER_RW, spk_var_show, spk_var_store);
__ATTR(direct, S_IWUGO|S_IRUGO, spk_var_show, spk_var_store);
static struct kobj_attribute full_time_attribute =
__ATTR(full_time, ROOT_W, spk_var_show, spk_var_store);
__ATTR(full_time, S_IWUSR|S_IRUGO, spk_var_show, spk_var_store);
static struct kobj_attribute jiffy_delta_attribute =
__ATTR(jiffy_delta, ROOT_W, spk_var_show, spk_var_store);
__ATTR(jiffy_delta, S_IWUSR|S_IRUGO, spk_var_show, spk_var_store);
static struct kobj_attribute trigger_time_attribute =
__ATTR(trigger_time, ROOT_W, spk_var_show, spk_var_store);
__ATTR(trigger_time, S_IWUSR|S_IRUGO, spk_var_show, spk_var_store);
/*
* Create a group of attributes so that we can create and destroy them all

24
drivers/staging/speakup/speakup_dectlk.c
View File

@ -70,30 +70,30 @@ static struct var_t vars[] = {
* These attributes will appear in /sys/accessibility/speakup/dectlk.
*/
static struct kobj_attribute caps_start_attribute =
__ATTR(caps_start, USER_RW, spk_var_show, spk_var_store);
__ATTR(caps_start, S_IWUGO|S_IRUGO, spk_var_show, spk_var_store);
static struct kobj_attribute caps_stop_attribute =
__ATTR(caps_stop, USER_RW, spk_var_show, spk_var_store);
__ATTR(caps_stop, S_IWUGO|S_IRUGO, spk_var_show, spk_var_store);
static struct kobj_attribute pitch_attribute =
__ATTR(pitch, USER_RW, spk_var_show, spk_var_store);
__ATTR(pitch, S_IWUGO|S_IRUGO, spk_var_show, spk_var_store);
static struct kobj_attribute punct_attribute =
__ATTR(punct, USER_RW, spk_var_show, spk_var_store);
__ATTR(punct, S_IWUGO|S_IRUGO, spk_var_show, spk_var_store);
static struct kobj_attribute rate_attribute =
__ATTR(rate, USER_RW, spk_var_show, spk_var_store);
__ATTR(rate, S_IWUGO|S_IRUGO, spk_var_show, spk_var_store);
static struct kobj_attribute voice_attribute =
__ATTR(voice, USER_RW, spk_var_show, spk_var_store);
__ATTR(voice, S_IWUGO|S_IRUGO, spk_var_show, spk_var_store);
static struct kobj_attribute vol_attribute =
__ATTR(vol, USER_RW, spk_var_show, spk_var_store);
__ATTR(vol, S_IWUGO|S_IRUGO, spk_var_show, spk_var_store);
static struct kobj_attribute delay_time_attribute =
__ATTR(delay_time, ROOT_W, spk_var_show, spk_var_store);
__ATTR(delay_time, S_IWUSR|S_IRUGO, spk_var_show, spk_var_store);
static struct kobj_attribute direct_attribute =
__ATTR(direct, USER_RW, spk_var_show, spk_var_store);
__ATTR(direct, S_IWUGO|S_IRUGO, spk_var_show, spk_var_store);
static struct kobj_attribute full_time_attribute =
__ATTR(full_time, ROOT_W, spk_var_show, spk_var_store);
__ATTR(full_time, S_IWUSR|S_IRUGO, spk_var_show, spk_var_store);
static struct kobj_attribute jiffy_delta_attribute =
__ATTR(jiffy_delta, ROOT_W, spk_var_show, spk_var_store);
__ATTR(jiffy_delta, S_IWUSR|S_IRUGO, spk_var_show, spk_var_store);
static struct kobj_attribute trigger_time_attribute =
__ATTR(trigger_time, ROOT_W, spk_var_show, spk_var_store);
__ATTR(trigger_time, S_IWUSR|S_IRUGO, spk_var_show, spk_var_store);
/*
* Create a group of attributes so that we can create and destroy them all

28
drivers/staging/speakup/speakup_dtlk.c
View File

@ -67,34 +67,34 @@ static struct var_t vars[] = {
* These attributes will appear in /sys/accessibility/speakup/dtlk.
*/
static struct kobj_attribute caps_start_attribute =
__ATTR(caps_start, USER_RW, spk_var_show, spk_var_store);
__ATTR(caps_start, S_IWUGO|S_IRUGO, spk_var_show, spk_var_store);
static struct kobj_attribute caps_stop_attribute =
__ATTR(caps_stop, USER_RW, spk_var_show, spk_var_store);
__ATTR(caps_stop, S_IWUGO|S_IRUGO, spk_var_show, spk_var_store);
static struct kobj_attribute freq_attribute =
__ATTR(freq, USER_RW, spk_var_show, spk_var_store);
__ATTR(freq, S_IWUGO|S_IRUGO, spk_var_show, spk_var_store);
static struct kobj_attribute pitch_attribute =
__ATTR(pitch, USER_RW, spk_var_show, spk_var_store);
__ATTR(pitch, S_IWUGO|S_IRUGO, spk_var_show, spk_var_store);
static struct kobj_attribute punct_attribute =
__ATTR(punct, USER_RW, spk_var_show, spk_var_store);
__ATTR(punct, S_IWUGO|S_IRUGO, spk_var_show, spk_var_store);
static struct kobj_attribute rate_attribute =
__ATTR(rate, USER_RW, spk_var_show, spk_var_store);
__ATTR(rate, S_IWUGO|S_IRUGO, spk_var_show, spk_var_store);
static struct kobj_attribute tone_attribute =
__ATTR(tone, USER_RW, spk_var_show, spk_var_store);
__ATTR(tone, S_IWUGO|S_IRUGO, spk_var_show, spk_var_store);
static struct kobj_attribute voice_attribute =
__ATTR(voice, USER_RW, spk_var_show, spk_var_store);
__ATTR(voice, S_IWUGO|S_IRUGO, spk_var_show, spk_var_store);
static struct kobj_attribute vol_attribute =
__ATTR(vol, USER_RW, spk_var_show, spk_var_store);
__ATTR(vol, S_IWUGO|S_IRUGO, spk_var_show, spk_var_store);
static struct kobj_attribute delay_time_attribute =
__ATTR(delay_time, ROOT_W, spk_var_show, spk_var_store);
__ATTR(delay_time, S_IWUSR|S_IRUGO, spk_var_show, spk_var_store);
static struct kobj_attribute direct_attribute =
__ATTR(direct, USER_RW, spk_var_show, spk_var_store);
__ATTR(direct, S_IWUGO|S_IRUGO, spk_var_show, spk_var_store);
static struct kobj_attribute full_time_attribute =
__ATTR(full_time, ROOT_W, spk_var_show, spk_var_store);
__ATTR(full_time, S_IWUSR|S_IRUGO, spk_var_show, spk_var_store);
static struct kobj_attribute jiffy_delta_attribute =
__ATTR(jiffy_delta, ROOT_W, spk_var_show, spk_var_store);
__ATTR(jiffy_delta, S_IWUSR|S_IRUGO, spk_var_show, spk_var_store);
static struct kobj_attribute trigger_time_attribute =
__ATTR(trigger_time, ROOT_W, spk_var_show, spk_var_store);
__ATTR(trigger_time, S_IWUSR|S_IRUGO, spk_var_show, spk_var_store);
/*
* Create a group of attributes so that we can create and destroy them all

22
drivers/staging/speakup/speakup_dummy.c
View File

@ -46,28 +46,28 @@ static struct var_t vars[] = {
* These attributes will appear in /sys/accessibility/speakup/dummy.
*/
static struct kobj_attribute caps_start_attribute =
__ATTR(caps_start, USER_RW, spk_var_show, spk_var_store);
__ATTR(caps_start, S_IWUGO|S_IRUGO, spk_var_show, spk_var_store);
static struct kobj_attribute caps_stop_attribute =
__ATTR(caps_stop, USER_RW, spk_var_show, spk_var_store);
__ATTR(caps_stop, S_IWUGO|S_IRUGO, spk_var_show, spk_var_store);
static struct kobj_attribute pitch_attribute =
__ATTR(pitch, USER_RW, spk_var_show, spk_var_store);
__ATTR(pitch, S_IWUGO|S_IRUGO, spk_var_show, spk_var_store);
static struct kobj_attribute rate_attribute =
__ATTR(rate, USER_RW, spk_var_show, spk_var_store);
__ATTR(rate, S_IWUGO|S_IRUGO, spk_var_show, spk_var_store);
static struct kobj_attribute tone_attribute =
__ATTR(tone, USER_RW, spk_var_show, spk_var_store);
__ATTR(tone, S_IWUGO|S_IRUGO, spk_var_show, spk_var_store);
static struct kobj_attribute vol_attribute =
__ATTR(vol, USER_RW, spk_var_show, spk_var_store);
__ATTR(vol, S_IWUGO|S_IRUGO, spk_var_show, spk_var_store);
static struct kobj_attribute delay_time_attribute =
__ATTR(delay_time, ROOT_W, spk_var_show, spk_var_store);
__ATTR(delay_time, S_IWUSR|S_IRUGO, spk_var_show, spk_var_store);
static struct kobj_attribute direct_attribute =
__ATTR(direct, USER_RW, spk_var_show, spk_var_store);
__ATTR(direct, S_IWUGO|S_IRUGO, spk_var_show, spk_var_store);
static struct kobj_attribute full_time_attribute =
__ATTR(full_time, ROOT_W, spk_var_show, spk_var_store);
__ATTR(full_time, S_IWUSR|S_IRUGO, spk_var_show, spk_var_store);
static struct kobj_attribute jiffy_delta_attribute =
__ATTR(jiffy_delta, ROOT_W, spk_var_show, spk_var_store);
__ATTR(jiffy_delta, S_IWUSR|S_IRUGO, spk_var_show, spk_var_store);
static struct kobj_attribute trigger_time_attribute =
__ATTR(trigger_time, ROOT_W, spk_var_show, spk_var_store);
__ATTR(trigger_time, S_IWUSR|S_IRUGO, spk_var_show, spk_var_store);
/*
* Create a group of attributes so that we can create and destroy them all

18
drivers/staging/speakup/speakup_keypc.c
View File

@ -59,24 +59,24 @@ static struct var_t vars[] = {
* These attributes will appear in /sys/accessibility/speakup/keypc.
*/
static struct kobj_attribute caps_start_attribute =
__ATTR(caps_start, USER_RW, spk_var_show, spk_var_store);
__ATTR(caps_start, S_IWUGO|S_IRUGO, spk_var_show, spk_var_store);
static struct kobj_attribute caps_stop_attribute =
__ATTR(caps_stop, USER_RW, spk_var_show, spk_var_store);
__ATTR(caps_stop, S_IWUGO|S_IRUGO, spk_var_show, spk_var_store);
static struct kobj_attribute pitch_attribute =
__ATTR(pitch, USER_RW, spk_var_show, spk_var_store);
__ATTR(pitch, S_IWUGO|S_IRUGO, spk_var_show, spk_var_store);
static struct kobj_attribute rate_attribute =
__ATTR(rate, USER_RW, spk_var_show, spk_var_store);
__ATTR(rate, S_IWUGO|S_IRUGO, spk_var_show, spk_var_store);
static struct kobj_attribute delay_time_attribute =
__ATTR(delay_time, ROOT_W, spk_var_show, spk_var_store);
__ATTR(delay_time, S_IWUSR|S_IRUGO, spk_var_show, spk_var_store);
static struct kobj_attribute direct_attribute =
__ATTR(direct, USER_RW, spk_var_show, spk_var_store);
__ATTR(direct, S_IWUGO|S_IRUGO, spk_var_show, spk_var_store);
static struct kobj_attribute full_time_attribute =
__ATTR(full_time, ROOT_W, spk_var_show, spk_var_store);
__ATTR(full_time, S_IWUSR|S_IRUGO, spk_var_show, spk_var_store);
static struct kobj_attribute jiffy_delta_attribute =
__ATTR(jiffy_delta, ROOT_W, spk_var_show, spk_var_store);
__ATTR(jiffy_delta, S_IWUSR|S_IRUGO, spk_var_show, spk_var_store);
static struct kobj_attribute trigger_time_attribute =
__ATTR(trigger_time, ROOT_W, spk_var_show, spk_var_store);
__ATTR(trigger_time, S_IWUSR|S_IRUGO, spk_var_show, spk_var_store);
/*
* Create a group of attributes so that we can create and destroy them all

28
drivers/staging/speakup/speakup_ltlk.c
View File

@ -50,34 +50,34 @@ static struct var_t vars[] = {
* These attributes will appear in /sys/accessibility/speakup/ltlk.
*/
static struct kobj_attribute caps_start_attribute =
__ATTR(caps_start, USER_RW, spk_var_show, spk_var_store);
__ATTR(caps_start, S_IWUGO|S_IRUGO, spk_var_show, spk_var_store);
static struct kobj_attribute caps_stop_attribute =
__ATTR(caps_stop, USER_RW, spk_var_show, spk_var_store);
__ATTR(caps_stop, S_IWUGO|S_IRUGO, spk_var_show, spk_var_store);
static struct kobj_attribute freq_attribute =
__ATTR(freq, USER_RW, spk_var_show, spk_var_store);
__ATTR(freq, S_IWUGO|S_IRUGO, spk_var_show, spk_var_store);
static struct kobj_attribute pitch_attribute =
__ATTR(pitch, USER_RW, spk_var_show, spk_var_store);
__ATTR(pitch, S_IWUGO|S_IRUGO, spk_var_show, spk_var_store);
static struct kobj_attribute punct_attribute =
__ATTR(punct, USER_RW, spk_var_show, spk_var_store);
__ATTR(punct, S_IWUGO|S_IRUGO, spk_var_show, spk_var_store);
static struct kobj_attribute rate_attribute =
__ATTR(rate, USER_RW, spk_var_show, spk_var_store);
__ATTR(rate, S_IWUGO|S_IRUGO, spk_var_show, spk_var_store);
static struct kobj_attribute tone_attribute =
__ATTR(tone, USER_RW, spk_var_show, spk_var_store);
__ATTR(tone, S_IWUGO|S_IRUGO, spk_var_show, spk_var_store);
static struct kobj_attribute voice_attribute =
__ATTR(voice, USER_RW, spk_var_show, spk_var_store);
__ATTR(voice, S_IWUGO|S_IRUGO, spk_var_show, spk_var_store);
static struct kobj_attribute vol_attribute =
__ATTR(vol, USER_RW, spk_var_show, spk_var_store);
__ATTR(vol, S_IWUGO|S_IRUGO, spk_var_show, spk_var_store);
static struct kobj_attribute delay_time_attribute =
__ATTR(delay_time, ROOT_W, spk_var_show, spk_var_store);
__ATTR(delay_time, S_IWUSR|S_IRUGO, spk_var_show, spk_var_store);
static struct kobj_attribute direct_attribute =
__ATTR(direct, USER_RW, spk_var_show, spk_var_store);
__ATTR(direct, S_IWUGO|S_IRUGO, spk_var_show, spk_var_store);
static struct kobj_attribute full_time_attribute =
__ATTR(full_time, ROOT_W, spk_var_show, spk_var_store);
__ATTR(full_time, S_IWUSR|S_IRUGO, spk_var_show, spk_var_store);
static struct kobj_attribute jiffy_delta_attribute =
__ATTR(jiffy_delta, ROOT_W, spk_var_show, spk_var_store);
__ATTR(jiffy_delta, S_IWUSR|S_IRUGO, spk_var_show, spk_var_store);
static struct kobj_attribute trigger_time_attribute =
__ATTR(trigger_time, ROOT_W, spk_var_show, spk_var_store);
__ATTR(trigger_time, S_IWUSR|S_IRUGO, spk_var_show, spk_var_store);
/*
* Create a group of attributes so that we can create and destroy them all

30
drivers/staging/speakup/speakup_soft.c
View File

@ -61,41 +61,41 @@ static struct var_t vars[] = {
* These attributes will appear in /sys/accessibility/speakup/soft.
*/
static struct kobj_attribute caps_start_attribute =
__ATTR(caps_start, USER_RW, spk_var_show, spk_var_store);
__ATTR(caps_start, S_IWUGO|S_IRUGO, spk_var_show, spk_var_store);
static struct kobj_attribute caps_stop_attribute =
__ATTR(caps_stop, USER_RW, spk_var_show, spk_var_store);
__ATTR(caps_stop, S_IWUGO|S_IRUGO, spk_var_show, spk_var_store);
static struct kobj_attribute freq_attribute =
__ATTR(freq, USER_RW, spk_var_show, spk_var_store);
__ATTR(freq, S_IWUGO|S_IRUGO, spk_var_show, spk_var_store);
static struct kobj_attribute pitch_attribute =
__ATTR(pitch, USER_RW, spk_var_show, spk_var_store);
__ATTR(pitch, S_IWUGO|S_IRUGO, spk_var_show, spk_var_store);
static struct kobj_attribute punct_attribute =
__ATTR(punct, USER_RW, spk_var_show, spk_var_store);
__ATTR(punct, S_IWUGO|S_IRUGO, spk_var_show, spk_var_store);
static struct kobj_attribute rate_attribute =
__ATTR(rate, USER_RW, spk_var_show, spk_var_store);
__ATTR(rate, S_IWUGO|S_IRUGO, spk_var_show, spk_var_store);
static struct kobj_attribute tone_attribute =
__ATTR(tone, USER_RW, spk_var_show, spk_var_store);
__ATTR(tone, S_IWUGO|S_IRUGO, spk_var_show, spk_var_store);
static struct kobj_attribute voice_attribute =
__ATTR(voice, USER_RW, spk_var_show, spk_var_store);
__ATTR(voice, S_IWUGO|S_IRUGO, spk_var_show, spk_var_store);
static struct kobj_attribute vol_attribute =
__ATTR(vol, USER_RW, spk_var_show, spk_var_store);
__ATTR(vol, S_IWUGO|S_IRUGO, spk_var_show, spk_var_store);
/*
* We should uncomment the following definition, when we agree on a
* method of passing a language designation to the software synthesizer.
* static struct kobj_attribute lang_attribute =
* __ATTR(lang, USER_RW, spk_var_show, spk_var_store);
* __ATTR(lang, S_IWUGO|S_IRUGO, spk_var_show, spk_var_store);
*/
static struct kobj_attribute delay_time_attribute =
__ATTR(delay_time, ROOT_W, spk_var_show, spk_var_store);
__ATTR(delay_time, S_IWUSR|S_IRUGO, spk_var_show, spk_var_store);
static struct kobj_attribute direct_attribute =
__ATTR(direct, USER_RW, spk_var_show, spk_var_store);
__ATTR(direct, S_IWUGO|S_IRUGO, spk_var_show, spk_var_store);
static struct kobj_attribute full_time_attribute =
__ATTR(full_time, ROOT_W, spk_var_show, spk_var_store);
__ATTR(full_time, S_IWUSR|S_IRUGO, spk_var_show, spk_var_store);
static struct kobj_attribute jiffy_delta_attribute =
__ATTR(jiffy_delta, ROOT_W, spk_var_show, spk_var_store);
__ATTR(jiffy_delta, S_IWUSR|S_IRUGO, spk_var_show, spk_var_store);
static struct kobj_attribute trigger_time_attribute =
__ATTR(trigger_time, ROOT_W, spk_var_show, spk_var_store);
__ATTR(trigger_time, S_IWUSR|S_IRUGO, spk_var_show, spk_var_store);
/*
* Create a group of attributes so that we can create and destroy them all

24
drivers/staging/speakup/speakup_spkout.c
View File

@ -48,30 +48,30 @@ static struct var_t vars[] = {
* These attributes will appear in /sys/accessibility/speakup/spkout.
*/
static struct kobj_attribute caps_start_attribute =
__ATTR(caps_start, USER_RW, spk_var_show, spk_var_store);
__ATTR(caps_start, S_IWUGO|S_IRUGO, spk_var_show, spk_var_store);
static struct kobj_attribute caps_stop_attribute =
__ATTR(caps_stop, USER_RW, spk_var_show, spk_var_store);
__ATTR(caps_stop, S_IWUGO|S_IRUGO, spk_var_show, spk_var_store);
static struct kobj_attribute pitch_attribute =
__ATTR(pitch, USER_RW, spk_var_show, spk_var_store);
__ATTR(pitch, S_IWUGO|S_IRUGO, spk_var_show, spk_var_store);
static struct kobj_attribute punct_attribute =
__ATTR(punct, USER_RW, spk_var_show, spk_var_store);
__ATTR(punct, S_IWUGO|S_IRUGO, spk_var_show, spk_var_store);
static struct kobj_attribute rate_attribute =
__ATTR(rate, USER_RW, spk_var_show, spk_var_store);
__ATTR(rate, S_IWUGO|S_IRUGO, spk_var_show, spk_var_store);
static struct kobj_attribute tone_attribute =
__ATTR(tone, USER_RW, spk_var_show, spk_var_store);
__ATTR(tone, S_IWUGO|S_IRUGO, spk_var_show, spk_var_store);
static struct kobj_attribute vol_attribute =
__ATTR(vol, USER_RW, spk_var_show, spk_var_store);
__ATTR(vol, S_IWUGO|S_IRUGO, spk_var_show, spk_var_store);
static struct kobj_attribute delay_time_attribute =
__ATTR(delay_time, ROOT_W, spk_var_show, spk_var_store);
__ATTR(delay_time, S_IWUSR|S_IRUGO, spk_var_show, spk_var_store);
static struct kobj_attribute direct_attribute =
__ATTR(direct, USER_RW, spk_var_show, spk_var_store);
__ATTR(direct, S_IWUGO|S_IRUGO, spk_var_show, spk_var_store);
static struct kobj_attribute full_time_attribute =
__ATTR(full_time, ROOT_W, spk_var_show, spk_var_store);
__ATTR(full_time, S_IWUSR|S_IRUGO, spk_var_show, spk_var_store);
static struct kobj_attribute jiffy_delta_attribute =
__ATTR(jiffy_delta, ROOT_W, spk_var_show, spk_var_store);
__ATTR(jiffy_delta, S_IWUSR|S_IRUGO, spk_var_show, spk_var_store);
static struct kobj_attribute trigger_time_attribute =
__ATTR(trigger_time, ROOT_W, spk_var_show, spk_var_store);
__ATTR(trigger_time, S_IWUSR|S_IRUGO, spk_var_show, spk_var_store);
/*
* Create a group of attributes so that we can create and destroy them all

22
drivers/staging/speakup/speakup_txprt.c
View File

@ -44,28 +44,28 @@ static struct var_t vars[] = {
* These attributes will appear in /sys/accessibility/speakup/txprt.
*/
static struct kobj_attribute caps_start_attribute =
__ATTR(caps_start, USER_RW, spk_var_show, spk_var_store);
__ATTR(caps_start, S_IWUGO|S_IRUGO, spk_var_show, spk_var_store);
static struct kobj_attribute caps_stop_attribute =
__ATTR(caps_stop, USER_RW, spk_var_show, spk_var_store);
__ATTR(caps_stop, S_IWUGO|S_IRUGO, spk_var_show, spk_var_store);
static struct kobj_attribute pitch_attribute =
__ATTR(pitch, USER_RW, spk_var_show, spk_var_store);
__ATTR(pitch, S_IWUGO|S_IRUGO, spk_var_show, spk_var_store);
static struct kobj_attribute rate_attribute =
__ATTR(rate, USER_RW, spk_var_show, spk_var_store);
__ATTR(rate, S_IWUGO|S_IRUGO, spk_var_show, spk_var_store);
static struct kobj_attribute tone_attribute =
__ATTR(tone, USER_RW, spk_var_show, spk_var_store);
__ATTR(tone, S_IWUGO|S_IRUGO, spk_var_show, spk_var_store);
static struct kobj_attribute vol_attribute =
__ATTR(vol, USER_RW, spk_var_show, spk_var_store);
__ATTR(vol, S_IWUGO|S_IRUGO, spk_var_show, spk_var_store);
static struct kobj_attribute delay_time_attribute =
__ATTR(delay_time, ROOT_W, spk_var_show, spk_var_store);
__ATTR(delay_time, S_IWUSR|S_IRUGO, spk_var_show, spk_var_store);
static struct kobj_attribute direct_attribute =
__ATTR(direct, USER_RW, spk_var_show, spk_var_store);
__ATTR(direct, S_IWUGO|S_IRUGO, spk_var_show, spk_var_store);
static struct kobj_attribute full_time_attribute =
__ATTR(full_time, ROOT_W, spk_var_show, spk_var_store);
__ATTR(full_time, S_IWUSR|S_IRUGO, spk_var_show, spk_var_store);
static struct kobj_attribute jiffy_delta_attribute =
__ATTR(jiffy_delta, ROOT_W, spk_var_show, spk_var_store);
__ATTR(jiffy_delta, S_IWUSR|S_IRUGO, spk_var_show, spk_var_store);
static struct kobj_attribute trigger_time_attribute =
__ATTR(trigger_time, ROOT_W, spk_var_show, spk_var_store);
__ATTR(trigger_time, S_IWUSR|S_IRUGO, spk_var_show, spk_var_store);
/*
* Create a group of attributes so that we can create and destroy them all

4
fs/fuse/cuse.c
View File

@ -569,7 +569,7 @@ static ssize_t cuse_class_waiting_show(struct device *dev,
return sprintf(buf, "%d\n", atomic_read(&cc->fc.num_waiting));
}
static DEVICE_ATTR(waiting, S_IFREG | 0400, cuse_class_waiting_show, NULL);
static DEVICE_ATTR(waiting, 0400, cuse_class_waiting_show, NULL);
static ssize_t cuse_class_abort_store(struct device *dev,
struct device_attribute *attr,
@ -580,7 +580,7 @@ static ssize_t cuse_class_abort_store(struct device *dev,
fuse_abort_conn(&cc->fc);
return count;
}
static DEVICE_ATTR(abort, S_IFREG | 0200, NULL, cuse_class_abort_store);
static DEVICE_ATTR(abort, 0200, NULL, cuse_class_abort_store);
static struct attribute *cuse_class_dev_attrs[] = {
&dev_attr_waiting.attr,

2
fs/ocfs2/cluster/sys.c
View File

@ -41,7 +41,7 @@ static ssize_t version_show(struct kobject *kobj, struct kobj_attribute *attr,
return snprintf(buf, PAGE_SIZE, "%u\n", O2NM_API_VERSION);
}
static struct kobj_attribute attr_version =
__ATTR(interface_revision, S_IFREG | S_IRUGO, version_show, NULL);
__ATTR(interface_revision, S_IRUGO, version_show, NULL);
static struct attribute *o2cb_attrs[] = {
&attr_version.attr,

8
fs/ocfs2/stackglue.c
View File

@ -496,7 +496,7 @@ static ssize_t ocfs2_max_locking_protocol_show(struct kobject *kobj,
}
static struct kobj_attribute ocfs2_attr_max_locking_protocol =
__ATTR(max_locking_protocol, S_IFREG | S_IRUGO,
__ATTR(max_locking_protocol, S_IRUGO,
ocfs2_max_locking_protocol_show, NULL);
static ssize_t ocfs2_loaded_cluster_plugins_show(struct kobject *kobj,
@ -528,7 +528,7 @@ static ssize_t ocfs2_loaded_cluster_plugins_show(struct kobject *kobj,
}
static struct kobj_attribute ocfs2_attr_loaded_cluster_plugins =
__ATTR(loaded_cluster_plugins, S_IFREG | S_IRUGO,
__ATTR(loaded_cluster_plugins, S_IRUGO,
ocfs2_loaded_cluster_plugins_show, NULL);
static ssize_t ocfs2_active_cluster_plugin_show(struct kobject *kobj,
@ -550,7 +550,7 @@ static ssize_t ocfs2_active_cluster_plugin_show(struct kobject *kobj,
}
static struct kobj_attribute ocfs2_attr_active_cluster_plugin =
__ATTR(active_cluster_plugin, S_IFREG | S_IRUGO,
__ATTR(active_cluster_plugin, S_IRUGO,
ocfs2_active_cluster_plugin_show, NULL);
static ssize_t ocfs2_cluster_stack_show(struct kobject *kobj,
@ -599,7 +599,7 @@ static ssize_t ocfs2_cluster_stack_store(struct kobject *kobj,
static struct kobj_attribute ocfs2_attr_cluster_stack =
__ATTR(cluster_stack, S_IFREG | S_IRUGO | S_IWUSR,
__ATTR(cluster_stack, S_IRUGO | S_IWUSR,
ocfs2_cluster_stack_show,
ocfs2_cluster_stack_store);

4
include/linux/isapnp.h
View File

@ -56,10 +56,6 @@
#define ISAPNP_DEVICE_ID(_va, _vb, _vc, _function) \
{ .vendor = ISAPNP_VENDOR(_va, _vb, _vc), .function = ISAPNP_FUNCTION(_function) }
/* export used IDs outside module */
#define ISAPNP_CARD_TABLE(name) \
MODULE_GENERIC_TABLE(isapnp_card, name)
struct isapnp_card_id {
unsigned long driver_data; /* data private to the driver */
unsigned short card_vendor, card_device;

9
include/linux/kernel.h
View File

@ -469,6 +469,7 @@ extern enum system_states {
#define TAINT_CRAP 10
#define TAINT_FIRMWARE_WORKAROUND 11
#define TAINT_OOT_MODULE 12
#define TAINT_UNSIGNED_MODULE 13
extern const char hex_asc[];
#define hex_asc_lo(x) hex_asc[((x) & 0x0f)]
@ -841,4 +842,12 @@ static inline void ftrace_dump(enum ftrace_dump_mode oops_dump_mode) { }
# define REBUILD_DUE_TO_FTRACE_MCOUNT_RECORD
#endif
/* Permissions on a sysfs file: you didn't miss the 0 prefix did you? */
#define VERIFY_OCTAL_PERMISSIONS(perms) \
(BUILD_BUG_ON_ZERO((perms) < 0) + \
BUILD_BUG_ON_ZERO((perms) > 0777) + \
/* User perms >= group perms >= other perms */ \
BUILD_BUG_ON_ZERO(((perms) >> 6) < (((perms) >> 3) & 7)) + \
BUILD_BUG_ON_ZERO((((perms) >> 3) & 7) < ((perms) & 7)) + \
(perms))
#endif

19
include/linux/module.h
View File

@ -82,15 +82,6 @@ void sort_extable(struct exception_table_entry *start,
void sort_main_extable(void);
void trim_init_extable(struct module *m);
#ifdef MODULE
#define MODULE_GENERIC_TABLE(gtype, name) \
extern const struct gtype##_id __mod_##gtype##_table \
__attribute__ ((unused, alias(__stringify(name))))
#else /* !MODULE */
#define MODULE_GENERIC_TABLE(gtype, name)
#endif
/* Generic info of form tag = "info" */
#define MODULE_INFO(tag, info) __MODULE_INFO(tag, tag, info)
@ -141,8 +132,14 @@ extern const struct gtype##_id __mod_##gtype##_table \
/* What your module does. */
#define MODULE_DESCRIPTION(_description) MODULE_INFO(description, _description)
#define MODULE_DEVICE_TABLE(type, name) \
MODULE_GENERIC_TABLE(type##_device, name)
#ifdef MODULE
/* Creates an alias so file2alias.c can find device table. */
#define MODULE_DEVICE_TABLE(type, name) \
extern const struct type##_device_id __mod_##type##__##name##_device_table \
__attribute__ ((unused, alias(__stringify(name))))
#else /* !MODULE */
#define MODULE_DEVICE_TABLE(type, name)
#endif
/* Version of form [<epoch>:]<version>[-<extra-version>].
* Or for CVS/RCS ID version, everything but the number is stripped.

10
include/linux/moduleparam.h
View File

@ -186,14 +186,12 @@ struct kparam_array
parameters. */
#define __module_param_call(prefix, name, ops, arg, perm, level) \
/* Default value instead of permissions? */ \
static int __param_perm_check_##name __attribute__((unused)) = \
BUILD_BUG_ON_ZERO((perm) < 0 || (perm) > 0777 || ((perm) & 2)) \
+ BUILD_BUG_ON_ZERO(sizeof(""prefix) > MAX_PARAM_PREFIX_LEN); \
static const char __param_str_##name[] = prefix #name; \
static const char __param_str_##name[] = prefix #name; \
static struct kernel_param __moduleparam_const __param_##name \
__used \
__attribute__ ((unused,__section__ ("__param"),aligned(sizeof(void *)))) \
= { __param_str_##name, ops, perm, level, { arg } }
= { __param_str_##name, ops, VERIFY_OCTAL_PERMISSIONS(perm), \
level, { arg } }
/* Obsolete - use module_param_cb() */
#define module_param_call(name, set, get, arg, perm) \
@ -346,7 +344,7 @@ static inline void destroy_params(const struct kernel_param *params,
/* The macros to do compile-time type checking stolen from Jakub
Jelinek, who IIRC came up with this idea for the 2.4 module init code. */
#define __param_check(name, p, type) \
static inline type *__check_##name(void) { return(p); }
static inline type __always_unused *__check_##name(void) { return(p); }
extern struct kernel_param_ops param_ops_byte;
extern int param_set_byte(const char *val, const struct kernel_param *kp);

3
include/linux/sysfs.h
View File

@ -71,7 +71,8 @@ struct attribute_group {
*/
#define __ATTR(_name, _mode, _show, _store) { \
.attr = {.name = __stringify(_name), .mode = _mode }, \
.attr = {.name = __stringify(_name), \
.mode = VERIFY_OCTAL_PERMISSIONS(_mode) }, \
.show = _show, \
.store = _store, \
}

4
include/trace/events/module.h
View File

@ -22,8 +22,10 @@ struct module;
#define show_module_flags(flags) __print_flags(flags, "", \
{ (1UL << TAINT_PROPRIETARY_MODULE), "P" }, \
{ (1UL << TAINT_OOT_MODULE), "O" }, \
{ (1UL << TAINT_FORCED_MODULE), "F" }, \
{ (1UL << TAINT_CRAP), "C" })
{ (1UL << TAINT_CRAP), "C" }, \
{ (1UL << TAINT_UNSIGNED_MODULE), "X" })
TRACE_EVENT(module_load,

10
kernel/module.c
View File

@ -1013,6 +1013,8 @@ static size_t module_flags_taint(struct module *mod, char *buf)
buf[l++] = 'F';
if (mod->taints & (1 << TAINT_CRAP))
buf[l++] = 'C';
if (mod->taints & (1 << TAINT_UNSIGNED_MODULE))
buf[l++] = 'E';
/*
* TAINT_FORCED_RMMOD: could be added.
* TAINT_CPU_OUT_OF_SPEC, TAINT_MACHINE_CHECK, TAINT_BAD_PAGE don't
@ -3218,7 +3220,7 @@ static int load_module(struct load_info *info, const char __user *uargs,
pr_notice_once("%s: module verification failed: signature "
"and/or required key missing - tainting "
"kernel\n", mod->name);
add_taint_module(mod, TAINT_FORCED_MODULE, LOCKDEP_STILL_OK);
add_taint_module(mod, TAINT_UNSIGNED_MODULE, LOCKDEP_STILL_OK);
}
#endif
@ -3813,12 +3815,12 @@ void print_modules(void)
list_for_each_entry_rcu(mod, &modules, list) {
if (mod->state == MODULE_STATE_UNFORMED)
continue;
printk(" %s%s", mod->name, module_flags(mod, buf));
pr_cont(" %s%s", mod->name, module_flags(mod, buf));
}
preempt_enable();
if (last_unloaded_module[0])
printk(" [last unloaded: %s]", last_unloaded_module);
printk("\n");
pr_cont(" [last unloaded: %s]", last_unloaded_module);
pr_cont("\n");
}
#ifdef CONFIG_MODVERSIONS

2
kernel/panic.c
View File

@ -210,6 +210,7 @@ static const struct tnt tnts[] = {
{ TAINT_CRAP, 'C', ' ' },
{ TAINT_FIRMWARE_WORKAROUND, 'I', ' ' },
{ TAINT_OOT_MODULE, 'O', ' ' },
{ TAINT_UNSIGNED_MODULE, 'E', ' ' },
};
/**
@ -228,6 +229,7 @@ static const struct tnt tnts[] = {
* 'C' - modules from drivers/staging are loaded.
* 'I' - Working around severe firmware bug.
* 'O' - Out-of-tree module has been loaded.
* 'E' - Unsigned module has been loaded.
*
* The string is overwritten by the next call to print_tainted().
*/

5
kernel/tracepoint.c
View File

@ -460,7 +460,8 @@ EXPORT_SYMBOL_GPL(tracepoint_probe_unregister);
#ifdef CONFIG_MODULES
bool trace_module_has_bad_taint(struct module *mod)
{
return mod->taints & ~((1 << TAINT_OOT_MODULE) | (1 << TAINT_CRAP));
return mod->taints & ~((1 << TAINT_OOT_MODULE) | (1 << TAINT_CRAP) |
(1 << TAINT_UNSIGNED_MODULE));
}
static int tracepoint_module_coming(struct module *mod)
@ -474,7 +475,7 @@ static int tracepoint_module_coming(struct module *mod)
/*
* We skip modules that taint the kernel, especially those with different
* module headers (for forced load), to make sure we don't cause a crash.
* Staging and out-of-tree GPL modules are fine.
* Staging, out-of-tree, and unsigned GPL modules are fine.
*/
if (trace_module_has_bad_taint(mod))
return 0;

74
scripts/kallsyms.c
View File

@ -36,13 +36,13 @@ struct sym_entry {
unsigned char *sym;
};
struct text_range {
const char *stext, *etext;
struct addr_range {
const char *start_sym, *end_sym;
unsigned long long start, end;
};
static unsigned long long _text;
static struct text_range text_ranges[] = {
static struct addr_range text_ranges[] = {
{ "_stext", "_etext" },
{ "_sinittext", "_einittext" },
{ "_stext_l1", "_etext_l1" }, /* Blackfin on-chip L1 inst SRAM */
@ -51,9 +51,14 @@ static struct text_range text_ranges[] = {
#define text_range_text (&text_ranges[0])
#define text_range_inittext (&text_ranges[1])
static struct addr_range percpu_range = {
"__per_cpu_start", "__per_cpu_end", -1ULL, 0
};
static struct sym_entry *table;
static unsigned int table_size, table_cnt;
static int all_symbols = 0;
static int absolute_percpu = 0;
static char symbol_prefix_char = '\0';
static unsigned long long kernel_start_addr = 0;
@ -83,19 +88,20 @@ static inline int is_arm_mapping_symbol(const char *str)
&& (str[2] == '\0' || str[2] == '.');
}
static int read_symbol_tr(const char *sym, unsigned long long addr)
static int check_symbol_range(const char *sym, unsigned long long addr,
struct addr_range *ranges, int entries)
{
size_t i;
struct text_range *tr;
struct addr_range *ar;
for (i = 0; i < ARRAY_SIZE(text_ranges); ++i) {
tr = &text_ranges[i];
for (i = 0; i < entries; ++i) {
ar = &ranges[i];
if (strcmp(sym, tr->stext) == 0) {
tr->start = addr;
if (strcmp(sym, ar->start_sym) == 0) {
ar->start = addr;
return 0;
} else if (strcmp(sym, tr->etext) == 0) {
tr->end = addr;
} else if (strcmp(sym, ar->end_sym) == 0) {
ar->end = addr;
return 0;
}
}
@ -130,7 +136,8 @@ static int read_symbol(FILE *in, struct sym_entry *s)
/* Ignore most absolute/undefined (?) symbols. */
if (strcmp(sym, "_text") == 0)
_text = s->addr;
else if (read_symbol_tr(sym, s->addr) == 0)
else if (check_symbol_range(sym, s->addr, text_ranges,
ARRAY_SIZE(text_ranges)) == 0)
/* nothing to do */;
else if (toupper(stype) == 'A')
{
@ -164,18 +171,22 @@ static int read_symbol(FILE *in, struct sym_entry *s)
strcpy((char *)s->sym + 1, str);
s->sym[0] = stype;
/* Record if we've found __per_cpu_start/end. */
check_symbol_range(sym, s->addr, &percpu_range, 1);
return 0;
}
static int symbol_valid_tr(struct sym_entry *s)
static int symbol_in_range(struct sym_entry *s, struct addr_range *ranges,
int entries)
{
size_t i;
struct text_range *tr;
struct addr_range *ar;
for (i = 0; i < ARRAY_SIZE(text_ranges); ++i) {
tr = &text_ranges[i];
for (i = 0; i < entries; ++i) {
ar = &ranges[i];
if (s->addr >= tr->start && s->addr <= tr->end)
if (s->addr >= ar->start && s->addr <= ar->end)
return 1;
}
@ -214,7 +225,8 @@ static int symbol_valid(struct sym_entry *s)
/* if --all-symbols is not specified, then symbols outside the text
* and inittext sections are discarded */
if (!all_symbols) {
if (symbol_valid_tr(s) == 0)
if (symbol_in_range(s, text_ranges,
ARRAY_SIZE(text_ranges)) == 0)
return 0;
/* Corner case. Discard any symbols with the same value as
* _etext _einittext; they can move between pass 1 and 2 when
@ -223,9 +235,11 @@ static int symbol_valid(struct sym_entry *s)
* rules.
*/
if ((s->addr == text_range_text->end &&
strcmp((char *)s->sym + offset, text_range_text->etext)) ||
strcmp((char *)s->sym + offset,
text_range_text->end_sym)) ||
(s->addr == text_range_inittext->end &&
strcmp((char *)s->sym + offset, text_range_inittext->etext)))
strcmp((char *)s->sym + offset,
text_range_inittext->end_sym)))
return 0;
}
@ -298,6 +312,11 @@ static int expand_symbol(unsigned char *data, int len, char *result)
return total;
}
static int symbol_absolute(struct sym_entry *s)
{
return toupper(s->sym[0]) == 'A';
}
static void write_src(void)
{
unsigned int i, k, off;
@ -325,7 +344,7 @@ static void write_src(void)
*/
output_label("kallsyms_addresses");
for (i = 0; i < table_cnt; i++) {
if (toupper(table[i].sym[0]) != 'A') {
if (!symbol_absolute(&table[i])) {
if (_text <= table[i].addr)
printf("\tPTR\t_text + %#llx\n",
table[i].addr - _text);
@ -646,6 +665,15 @@ static void sort_symbols(void)
qsort(table, table_cnt, sizeof(struct sym_entry), compare_symbols);
}
static void make_percpus_absolute(void)
{
unsigned int i;
for (i = 0; i < table_cnt; i++)
if (symbol_in_range(&table[i], &percpu_range, 1))
table[i].sym[0] = 'A';
}
int main(int argc, char **argv)
{
if (argc >= 2) {
@ -653,6 +681,8 @@ int main(int argc, char **argv)
for (i = 1; i < argc; i++) {
if(strcmp(argv[i], "--all-symbols") == 0)
all_symbols = 1;
else if (strcmp(argv[i], "--absolute-percpu") == 0)
absolute_percpu = 1;
else if (strncmp(argv[i], "--symbol-prefix=", 16) == 0) {
char *p = &argv[i][16];
/* skip quote */
@ -669,6 +699,8 @@ int main(int argc, char **argv)
usage();
read_map(stdin);
if (absolute_percpu)
make_percpus_absolute();
sort_symbols();
optimize_token_table();
write_src();

4
scripts/link-vmlinux.sh
View File

@ -86,6 +86,10 @@ kallsyms()
kallsymopt="${kallsymopt} --page-offset=$CONFIG_PAGE_OFFSET"
fi
if [ -n "${CONFIG_X86_64}" ]; then
kallsymopt="${kallsymopt} --absolute-percpu"
fi
local aflags="${KBUILD_AFLAGS} ${KBUILD_AFLAGS_KERNEL} \
${NOSTDINC_FLAGS} ${LINUXINCLUDE} ${KBUILD_CPPFLAGS}"

14
scripts/mod/file2alias.c
View File

@ -42,7 +42,7 @@ typedef unsigned char __u8;
/* This array collects all instances that use the generic do_table */
struct devtable {
const char *device_id; /* name of table, __mod_<name>_device_table. */
const char *device_id; /* name of table, __mod_<name>__*_device_table. */
unsigned long id_size;
void *function;
};
@ -146,7 +146,8 @@ static void device_id_check(const char *modname, const char *device_id,
if (size % id_size || size < id_size) {
fatal("%s: sizeof(struct %s_device_id)=%lu is not a modulo "
"of the size of section __mod_%s_device_table=%lu.\n"
"of the size of "
"section __mod_%s__<identifier>_device_table=%lu.\n"
"Fix definition of struct %s_device_id "
"in mod_devicetable.h\n",
modname, device_id, id_size, device_id, size, device_id);
@ -1216,7 +1217,7 @@ void handle_moddevtable(struct module *mod, struct elf_info *info,
{
void *symval;
char *zeros = NULL;
const char *name;
const char *name, *identifier;
unsigned int namelen;
/* We're looking for a section relative symbol */
@ -1227,7 +1228,7 @@ void handle_moddevtable(struct module *mod, struct elf_info *info,
if (ELF_ST_TYPE(sym->st_info) != STT_OBJECT)
return;
/* All our symbols are of form <prefix>__mod_XXX_device_table. */
/* All our symbols are of form <prefix>__mod_<name>__<identifier>_device_table. */
name = strstr(symname, "__mod_");
if (!name)
return;
@ -1237,7 +1238,10 @@ void handle_moddevtable(struct module *mod, struct elf_info *info,
return;
if (strcmp(name + namelen - strlen("_device_table"), "_device_table"))
return;
namelen -= strlen("_device_table");
identifier = strstr(name, "__");
if (!identifier)
return;
namelen = identifier - name;
/* Handle all-NULL symbols allocated into .bss */
if (info->sechdrs[get_secindex(info, sym)].sh_type & SHT_NOBITS) {