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author | Richard Guy Briggs <rgb@redhat.com> | 2018-03-21 04:42:21 -0400 |
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committer | Paul Moore <paul@paul-moore.com> | 2018-03-21 11:31:03 -0400 |
commit | ea841bafda3f7f9aa8b06a09f0f3e41c207af84f (patch) | |
tree | f137134eae865910c0b2cb0990195350a1055be8 /fs | |
parent | 94b9d9b7a14cbb1640868d53b27f403ed2e5b4a9 (diff) | |
download | op-kernel-dev-ea841bafda3f7f9aa8b06a09f0f3e41c207af84f.zip op-kernel-dev-ea841bafda3f7f9aa8b06a09f0f3e41c207af84f.tar.gz |
audit: add refused symlink to audit_names
Audit link denied events for symlinks had duplicate PATH records rather
than just updating the existing PATH record. Update the symlink's PATH
record with the current dentry and inode information.
See: https://github.com/linux-audit/audit-kernel/issues/21
Signed-off-by: Richard Guy Briggs <rgb@redhat.com>
Signed-off-by: Paul Moore <paul@paul-moore.com>
Diffstat (limited to 'fs')
-rw-r--r-- | fs/namei.c | 1 |
1 files changed, 1 insertions, 0 deletions
@@ -945,6 +945,7 @@ static inline int may_follow_link(struct nameidata *nd) if (nd->flags & LOOKUP_RCU) return -ECHILD; + audit_inode(nd->name, nd->stack[0].link.dentry, 0); audit_log_link_denied("follow_link"); return -EACCES; } |