diff options
| author | Olga Kornievskaia <okorniev@redhat.com> | 2025-08-21 16:31:46 -0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2025-10-19 16:37:39 +0200 |
| commit | 6c3c870e8d705c428a3a1b9c484342915e7a8140 (patch) | |
| tree | e7242c9487bbc3803710fd206a5b31deb451439f /include/net/aligned_data.h | |
| parent | 9e05bc6daf95d6a64ca99c93d8db1b90f5691654 (diff) | |
nfsd: nfserr_jukebox in nlm_fopen should lead to a retry
commit a082e4b4d08a4a0e656d90c2c05da85f23e6d0c9 upstream.
When v3 NLM request finds a conflicting delegation, it triggers
a delegation recall and nfsd_open fails with EAGAIN. nfsd_open
then translates EAGAIN into nfserr_jukebox. In nlm_fopen, instead
of returning nlm_failed for when there is a conflicting delegation,
drop this NLM request so that the client retries. Once delegation
is recalled and if a local lock is claimed, a retry would lead to
nfsd returning a nlm_lck_blocked error or a successful nlm lock.
Fixes: d343fce148a4 ("[PATCH] knfsd: Allow lockd to drop replies as appropriate")
Cc: stable@vger.kernel.org # v6.6
Signed-off-by: Olga Kornievskaia <okorniev@redhat.com>
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'include/net/aligned_data.h')
0 files changed, 0 insertions, 0 deletions