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author | Jan Kara <jack@suse.cz> | 2016-12-22 10:15:20 +0100 |
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committer | Paul Moore <paul@paul-moore.com> | 2016-12-23 16:40:32 -0500 |
commit | e3ba730702af370563f66cb610b71aa0ca67955e (patch) | |
tree | 6a7dd8a17c9fde8851366f785faa4d9ce6462fe2 /kernel/kexec_internal.h | |
parent | 533c7b69c764ad5febb3e716899f43a75564fcab (diff) | |
download | linux-stable-e3ba730702af370563f66cb610b71aa0ca67955e.tar.gz linux-stable-e3ba730702af370563f66cb610b71aa0ca67955e.tar.bz2 linux-stable-e3ba730702af370563f66cb610b71aa0ca67955e.zip |
fsnotify: Remove fsnotify_duplicate_mark()
There are only two calls sites of fsnotify_duplicate_mark(). Those are
in kernel/audit_tree.c and both are bogus. Vfsmount pointer is unused
for audit tree, inode pointer and group gets set in
fsnotify_add_mark_locked() later anyway, mask and free_mark are already
set in alloc_chunk(). In fact, calling fsnotify_duplicate_mark() is
actively harmful because following fsnotify_add_mark_locked() will leak
group reference by overwriting the group pointer. So just remove the two
calls to fsnotify_duplicate_mark() and the function.
Signed-off-by: Jan Kara <jack@suse.cz>
[PM: line wrapping to fit in 80 chars]
Signed-off-by: Paul Moore <paul@paul-moore.com>
Diffstat (limited to 'kernel/kexec_internal.h')
0 files changed, 0 insertions, 0 deletions