diff options
| author | Lakshmi Ramasubramanian <[email protected]> | 2020-09-14 10:31:57 -0700 |
|---|---|---|
| committer | Paul Moore <[email protected]> | 2020-09-15 14:36:28 -0400 |
| commit | 8861d0af642c646c8e148ce34c294bdef6f32f6a (patch) | |
| tree | d84b9add18050b651baf37d28579b5d5e10f9301 /tools/perf/scripts/python/export-to-sqlite.py | |
| parent | e8ba53d0023a76ba0f50e6ee3e6288c5442f9d33 (diff) | |
selinux: Add helper functions to get and set checkreqprot
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 <[email protected]>
Suggested-by: Stephen Smalley <[email protected]>
Suggested-by: Paul Moore <[email protected]>
Acked-by: Stephen Smalley <[email protected]>
Signed-off-by: Paul Moore <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/export-to-sqlite.py')
0 files changed, 0 insertions, 0 deletions