The first patch in this patchset fixes a very long-standing bug in the handling of races between setlk and close. That one should be appropriate for all stable kernels and should apply to most kernels as-is. The second patch exempts OFD locks from setlk/close race handling since they shouldn't need it anyway. The rest of the patches add some better debugging for these problems and do a little function name cleanup. I'm planning to go ahead and put these into linux-next today and send them to Linus for the 4.5 merge, unless there are any objections... Jeff Layton (6): locks: fix unlock when fcntl_setlk races with a close locks: don't check for race with close when setting OFD lock locks: sprinkle some tracepoints around the file locking code locks: pass inode pointer to locks_free_lock_context locks: prink more detail when there are leaked locks locks: rename __posix_lock_file to posix_lock_inode fs/inode.c | 2 +- fs/locks.c | 123 +++++++++++++++++++++++++++------------- include/linux/fs.h | 4 +- include/trace/events/filelock.h | 77 +++++++++++++++++++++++++ 4 files changed, 165 insertions(+), 41 deletions(-) -- 2.5.0 -- To unsubscribe from this list: send the line "unsubscribe linux-fsdevel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
