Hi Bruce-
IMO this series is both safe and effective and thus is ready to merge.
Alexey reports:
@ All 500 nfslock test runs passed, also run other related NFS tests with
@ different configurations, as a result they passed as well.
Changes since v3:
- Add Tested-by tags
Changes since v2:
- Move NFS4_LOCK_STID arm into a helper, for clarity
- Add more detail to patch description
- Add Jeff's patch to fix similar race in nfsd4_lock
Changes since v1:
- Use s->sc_count to preserve stateid while cl_lock is dropped
---
Chuck Lever (1):
nfsd: Fix race between FREE_STATEID and LOCK
Jeff Layton (1):
nfsd: don't return an unhashed lock stateid after taking mutex
fs/nfsd/nfs4state.c | 65 ++++++++++++++++++++++++++++++++++++++-------------
1 file changed, 48 insertions(+), 17 deletions(-)
--
Chuck Lever
--
To unsubscribe from this list: send the line "unsubscribe linux-nfs" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
