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| author | Stanislav Kinsbursky <skinsbursky@parallels.com> | 2012-07-25 16:57:37 +0400 |
|---|---|---|
| committer | J. Bruce Fields <bfields@redhat.com> | 2012-07-27 16:49:22 -0400 |
| commit | a51c84ed502c25fed996afb7696fd7db2fa32fe2 (patch) | |
| tree | 45e3497db498aa0f2f2dc9bfb46dcee24dc3e4d8 | |
| parent | 5630f7fa97e8dfa2b3c6e7370c1702180336e493 (diff) | |
| download | blackbird-op-linux-a51c84ed502c25fed996afb7696fd7db2fa32fe2.tar.gz blackbird-op-linux-a51c84ed502c25fed996afb7696fd7db2fa32fe2.zip | |
NFSd: make grace end flag per network namespace
Signed-off-by: Stanislav Kinsbursky <skinsbursky@parallels.com>
Signed-off-by: J. Bruce Fields <bfields@redhat.com>
| -rw-r--r-- | fs/nfsd/netns.h | 1 | ||||
| -rw-r--r-- | fs/nfsd/nfs4state.c | 8 |
2 files changed, 4 insertions, 5 deletions
diff --git a/fs/nfsd/netns.h b/fs/nfsd/netns.h index e99767d987c8..b6deebd08ef2 100644 --- a/fs/nfsd/netns.h +++ b/fs/nfsd/netns.h @@ -36,6 +36,7 @@ struct nfsd_net { struct cache_detail *nametoid_cache; struct lock_manager nfsd4_manager; + bool grace_ended; }; extern int nfsd_net_id; diff --git a/fs/nfsd/nfs4state.c b/fs/nfsd/nfs4state.c index 34f65f10fa43..aebb58d3ac4a 100644 --- a/fs/nfsd/nfs4state.c +++ b/fs/nfsd/nfs4state.c @@ -3119,19 +3119,17 @@ out: return status; } -static bool grace_ended; - static void nfsd4_end_grace(struct net *net) { struct nfsd_net *nn = net_generic(net, nfsd_net_id); /* do nothing if grace period already ended */ - if (grace_ended) + if (nn->grace_ended) return; dprintk("NFSD: end of grace period\n"); - grace_ended = true; + nn->grace_ended = true; nfsd4_record_grace_done(net, boot_time); locks_end_grace(&nn->nfsd4_manager); /* @@ -4705,7 +4703,7 @@ nfs4_state_start(void) nfsd4_client_tracking_init(net); boot_time = get_seconds(); locks_start_grace(net, &nn->nfsd4_manager); - grace_ended = false; + nn->grace_ended = false; printk(KERN_INFO "NFSD: starting %ld-second grace period\n", nfsd4_grace); ret = set_callback_cred(); |
