John Fastabend fa123ac022 bpf: Verifier, refine 32bit bound in do_refine_retval_range ... Further refine return values range in do_refine_retval_range by noting these are int return types (We will assume here that int is a 32-bit type). Two reasons to pull this out of original patch. First it makes the original fix impossible to backport. And second I've not seen this as being problematic in practice unlike the other case. Fixes: 849fa50662 ("bpf/verifier: refine retval R0 state for bpf_get_stack helper") Signed-off-by: John Fastabend <john.fastabend@gmail.com> Signed-off-by: Alexei Starovoitov <ast@kernel.org> Link: https://lore.kernel.org/bpf/158560421952.10843.12496354931526965046.stgit@john-Precision-5820-Tower		2020-03-30 15:00:30 -07:00
..
bpf	bpf: Verifier, refine 32bit bound in do_refine_retval_range	2020-03-30 15:00:30 -07:00
cgroup	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2020-03-12 16:19:19 -07:00
configs
debug
dma
events	bpf: Add name to struct bpf_ksym	2020-03-13 12:49:51 -07:00
gcov
irq
livepatch
locking
power
printk
rcu
sched	sched/fair: Fix statistics for find_idlest_group()	2020-02-27 10:08:27 +01:00
time
trace	bpf: Introduce BPF_PROG_TYPE_LSM	2020-03-30 01:34:00 +02:00
.gitignore
acct.c
async.c
audit_fsnotify.c
audit_tree.c
audit_watch.c
audit.c	audit: always check the netlink payload length in audit_receive_msg()	2020-02-24 16:38:57 -05:00
audit.h
auditfilter.c	audit: fix error handling in audit_data_to_entry()	2020-02-22 20:36:47 -05:00
auditsc.c
backtracetest.c
bounds.c
capability.c
compat.c
configs.c
context_tracking.c
cpu_pm.c
cpu.c
crash_core.c
crash_dump.c
cred.c
delayacct.c
dma.c
elfcore.c
exec_domain.c
exit.c	exit: Fix Sparse errors and warnings	2020-02-28 13:34:39 +01:00
extable.c	bpf: Remove bpf_image tree	2020-03-13 12:49:52 -07:00
fail_function.c
fork.c	fork: Use RCU_INIT_POINTER() instead of rcu_access_pointer()	2020-02-28 13:34:36 +01:00
freezer.c
futex.c
gen_kheaders.sh
groups.c
hung_task.c
iomem.c
irq_work.c
jump_label.c
kallsyms.c
kcmp.c
Kconfig.freezer
Kconfig.hz
Kconfig.locks
Kconfig.preempt
kcov.c
kexec_core.c
kexec_elf.c
kexec_file.c
kexec_internal.h
kexec.c
kheaders.c
kmod.c
kprobes.c
ksysfs.c
kthread.c
latencytop.c
Makefile
module_signature.c
module_signing.c
module-internal.h
module.c
notifier.c
nsproxy.c
padata.c
panic.c
params.c
pid_namespace.c
pid.c	pid: make ENOMEM return value more obvious	2020-03-09 23:40:05 +01:00
profile.c
ptrace.c
range.c
reboot.c
relay.c
resource.c
rseq.c
seccomp.c	bpf: Use bpf_prog_run_pin_on_cpu() at simple call sites.	2020-02-24 16:20:09 -08:00
signal.c	signal: avoid double atomic counter increments for user accounting	2020-02-26 09:54:03 -08:00
smp.c
smpboot.c
smpboot.h
softirq.c
stackleak.c
stacktrace.c
stop_machine.c
sys_ni.c
sys.c
sysctl_binary.c
sysctl-test.c
sysctl.c
task_work.c
taskstats.c
test_kprobes.c
torture.c
tracepoint.c
tsacct.c
ucount.c
uid16.c
uid16.h
umh.c
up.c
user_namespace.c
user-return-notifier.c
user.c
utsname_sysctl.c
utsname.c
watchdog_hld.c
watchdog.c
workqueue_internal.h
workqueue.c	workqueue: don't use wq_select_unbound_cpu() for bound works	2020-03-10 10:30:51 -04:00