Commit 50747dd5 authored by J. Bruce Fields's avatar J. Bruce Fields
Browse files

nfsd4: remove check_conflicting_opens warning 



There are actually rare races where this is possible (e.g. if a new open
intervenes between the read of i_writecount and the fi_fds).

Signed-off-by: default avatarJ. Bruce Fields <bfields@redhat.com>
parent ae3c57b5

fs/nfsd/nfs4state.c

+0 −1
Original line number Diff line number Diff line
@@ -4955,7 +4955,6 @@ static int nfsd4_check_conflicting_opens(struct nfs4_client *clp, 
		writes--;

	if (fp->fi_fds[O_RDWR])

		writes--;

	WARN_ON_ONCE(writes < 0);

	if (writes > 0)

		return -EAGAIN;

	spin_lock(&fp->fi_lock);