ovl: fix lockdep warning for async write
Lockdep reports "WARNING: lock held when returning to user space!" due to async write holding freeze lock over the write. Apparently aio.c already deals with this by lying to lockdep about the state of the lock. Do the same here. No need to check for S_IFREG() here since these file ops are regular-only. Reported-by:<syzbot+9331a354f4f624a52a55@syzkaller.appspotmail.com> Fixes: 2406a307 ("ovl: implement async IO routines") Signed-off-by:
Miklos Szeredi <mszeredi@redhat.com>
parent
53afcd31
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