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Removing the parent of a watched file results in "kernel BUG at fs/notify/mark.c:139". To reproduce add "-w /tmp/audit/dir/watched_file" to audit.rules rm -rf /tmp/audit/dir This is caused by fsnotify_destroy_mark() being called without an extra reference taken by the caller. Reported by Francesco Cosoleto here: https://bugzilla.novell.com/show_bug.cgi?id=689860 Fix by removing the BUG_ON and adding a comment about not accessing mark after the iput. Signed-off-by: Miklos Szeredi <mszeredi@suse.cz> CC: stable@vger.kernel.org Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> |
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| .. | ||
| dnotify | ||
| fanotify | ||
| inotify | ||
| fsnotify.c | ||
| fsnotify.h | ||
| group.c | ||
| inode_mark.c | ||
| Kconfig | ||
| Makefile | ||
| mark.c | ||
| notification.c | ||
| vfsmount_mark.c | ||