mirror of
https://github.com/torvalds/linux.git
synced 2024-12-30 14:52:05 +00:00
8861d0af64
checkreqprot data member in selinux_state struct is accessed directly by SELinux functions to get and set. This could cause unexpected read or write access to this data member due to compiler optimizations and/or compiler's reordering of access to this field. Add helper functions to get and set checkreqprot data member in selinux_state struct. These helper functions use READ_ONCE and WRITE_ONCE macros to ensure atomic read or write of memory for this data member. Signed-off-by: Lakshmi Ramasubramanian <nramas@linux.microsoft.com> Suggested-by: Stephen Smalley <stephen.smalley.work@gmail.com> Suggested-by: Paul Moore <paul@paul-moore.com> Acked-by: Stephen Smalley <stephen.smalley.work@gmail.com> Signed-off-by: Paul Moore <paul@paul-moore.com> |
||
|---|---|---|
| .. | ||
| audit.h | ||
| avc_ss.h | ||
| avc.h | ||
| classmap.h | ||
| conditional.h | ||
| ibpkey.h | ||
| initial_sid_to_string.h | ||
| netif.h | ||
| netlabel.h | ||
| netnode.h | ||
| netport.h | ||
| objsec.h | ||
| policycap_names.h | ||
| policycap.h | ||
| security.h | ||
| xfrm.h | ||