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| author | Thomas Gleixner | 2015-10-13 19:00:14 +0200 |
|---|---|---|
| committer | Thomas Gleixner | 2015-10-13 19:00:14 +0200 |
| commit | e50226b4b86755e65aef2129e94d952fee3df722 (patch) | |
| tree | d4dd925fc7f5c6fe46b647c8027911190595f014 /fs/nfs/nfs4state.c | |
| parent | genirq: Add flag to force mask in disable_irq[_nosync]() (diff) | |
| parent | Linux 4.3-rc5 (diff) | |
| download | kernel-qcow2-linux-e50226b4b86755e65aef2129e94d952fee3df722.tar.gz kernel-qcow2-linux-e50226b4b86755e65aef2129e94d952fee3df722.tar.xz kernel-qcow2-linux-e50226b4b86755e65aef2129e94d952fee3df722.zip | |
Merge branch 'linus' into irq/core
Bring in upstream updates for patches which depend on them
Diffstat (limited to 'fs/nfs/nfs4state.c')
| -rw-r--r-- | fs/nfs/nfs4state.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/fs/nfs/nfs4state.c b/fs/nfs/nfs4state.c index 5db324635e92..d854693a15b0 100644 --- a/fs/nfs/nfs4state.c +++ b/fs/nfs/nfs4state.c @@ -1725,7 +1725,8 @@ restart: if (!test_and_clear_bit(ops->owner_flag_bit, &sp->so_flags)) continue; - atomic_inc(&sp->so_count); + if (!atomic_inc_not_zero(&sp->so_count)) + continue; spin_unlock(&clp->cl_lock); rcu_read_unlock(); |