AuxXxilium/linux_dsm_epyc7002
1
0
Fork 0
mirror of https://github.com/AuxXxilium/linux_dsm_epyc7002.git synced 2024-12-28 11:18:45 +07:00
Code Issues Actions Packages Projects Releases Wiki Activity

staging: lustre: libcfs: Make char * array envp static constant

Browse Source 
The envp char array can be made static constant.

Signed-off-by: James Simmons <jsimmons@infradead.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
James Simmons 2016-11-17 14:35:53 -05:00 committed by Greg Kroah-Hartman
parent 5d73c772e6
commit 7749489228
1 changed files with 8 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

14
drivers/staging/lustre/lnet/libcfs/linux/linux-debug.c
View File

@ -69,10 +69,11 @@ void libcfs_run_debug_log_upcall(char *file)
{
char *argv[3];
int rc;
char *envp[] = {
static const char * const envp[] = {
"HOME=/",
"PATH=/sbin:/bin:/usr/sbin:/usr/bin",
NULL};
NULL
};
argv[0] = lnet_debug_log_upcall;
@ -81,7 +82,7 @@ void libcfs_run_debug_log_upcall(char *file)
argv[2] = NULL;
rc = call_usermodehelper(argv[0], argv, envp, 1);
rc = call_usermodehelper(argv[0], argv, (char **)envp, 1);
if (rc < 0 && rc != -ENOENT) {
CERROR("Error %d invoking LNET debug log upcall %s %s; check /sys/kernel/debug/lnet/debug_log_upcall\n",
rc, argv[0], argv[1]);
@ -95,10 +96,11 @@ void libcfs_run_upcall(char **argv)
{
int rc;
int argc;
char *envp[] = {
static const char * const envp[] = {
"HOME=/",
"PATH=/sbin:/bin:/usr/sbin:/usr/bin",
NULL};
NULL
};
argv[0] = lnet_upcall;
argc = 1;
@ -107,7 +109,7 @@ void libcfs_run_upcall(char **argv)
LASSERT(argc >= 2);
rc = call_usermodehelper(argv[0], argv, envp, 1);
rc = call_usermodehelper(argv[0], argv, (char **)envp, 1);
if (rc < 0 && rc != -ENOENT) {
CERROR("Error %d invoking LNET upcall %s %s%s%s%s%s%s%s%s; check /sys/kernel/debug/lnet/upcall\n",
rc, argv[0], argv[1],