android_kernel_motorola_sm6375/security
Repository files (latest commit first)
Filename Latest commit message Latest commit date
Kees Cook 7612bfeecc Yama: access task_struct->comm directly
The core ptrace access checking routine holds a task lock, and when
reporting a failure, Yama takes a separate task lock. To avoid a
potential deadlock with two ptracers taking the opposite locks, do not
use get_task_comm() and just use ->comm directly since accuracy is not
important for the report.

Reported-by: Fengguang Wu <[email protected]>
Suggested-by: Oleg Nesterov <[email protected]>
CC: [email protected]
Signed-off-by: Kees Cook <[email protected]>
Acked-by: John Johansen <[email protected]>
Signed-off-by: James Morris <[email protected]>
2012-08-17 20:40:38 +10:00
..
apparmor
integrity ima: audit is compiled only when enabled 2012-07-05 16:43:59 -04:00
keys Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security 2012-07-23 18:49:06 -07:00
selinux selinux: tag avc cache alloc as non-critical 2012-07-31 18:42:47 -07:00
smack smack: off by one error 2012-07-30 15:04:17 +10:00
tomoyo
yama Yama: access task_struct->comm directly 2012-08-17 20:40:38 +10:00
capability.c
commoncap.c
device_cgroup.c
inode.c
Kconfig
lsm_audit.c
Makefile
min_addr.c
security.c