diff options
| author | Stephen Smalley <[email protected]> | 2018-12-12 10:10:56 -0500 |
|---|---|---|
| committer | Paul Moore <[email protected]> | 2019-01-10 20:34:37 -0500 |
| commit | e46e01eebbbcf2ff6d28ee7cae9f117e9d1572c8 (patch) | |
| tree | 21fb06603d0a98d0146053922e1a93ba5ded5817 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | 3a28cff3bd4bf43f02be0c4e7933aebf3dc8197e (diff) | |
selinux: stop passing MAY_NOT_BLOCK to the AVC upon follow_link
commit bda0be7ad9948 ("security: make inode_follow_link RCU-walk aware")
switched selinux_inode_follow_link() to use avc_has_perm_flags() and
pass down the MAY_NOT_BLOCK flag if called during RCU walk. However,
the only test of MAY_NOT_BLOCK occurs during slow_avc_audit()
and only if passing an inode as audit data (LSM_AUDIT_DATA_INODE). Since
selinux_inode_follow_link() passes a dentry directly, passing MAY_NOT_BLOCK
here serves no purpose. Switch selinux_inode_follow_link() to use
avc_has_perm() and drop avc_has_perm_flags() since there are no other
users.
Signed-off-by: Stephen Smalley <[email protected]>
Signed-off-by: Paul Moore <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions