Revert "nfsd4: remove check_conflicting_opens warning"
authorJ. Bruce Fields <bfields@redhat.com>
Mon, 8 Mar 2021 15:51:51 +0000 (10:51 -0500)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Sat, 20 Mar 2021 09:43:43 +0000 (10:43 +0100)
commit894ecf0cb505561b9f37b302b7479eea939b0790
treea38b7197be6da4d495d87b1e9e1cc4da7db9d09a
parentd955f13ea2120269319d6133d0dd82b66d1eeca3
Revert "nfsd4: remove check_conflicting_opens warning"

commit 4aa5e002034f0701c3335379fd6c22d7f3338cce upstream.

This reverts commit 50747dd5e47b "nfsd4: remove check_conflicting_opens
warning", as a prerequisite for reverting 94415b06eb8a, which has a
serious bug.

Cc: stable@vger.kernel.org
Signed-off-by: J. Bruce Fields <bfields@redhat.com>
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
fs/nfsd/nfs4state.c