* [PATCH] pNFS: Fix a leaked layoutstats flag
@ 2016-05-16 18:41 Trond Myklebust
0 siblings, 0 replies; only message in thread
From: Trond Myklebust @ 2016-05-16 18:41 UTC (permalink / raw)
To: Anna Schumaker; +Cc: linux-nfs
Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com>
---
fs/nfs/pnfs.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/fs/nfs/pnfs.c b/fs/nfs/pnfs.c
index 89a5ef4df08a..d48e23b76594 100644
--- a/fs/nfs/pnfs.c
+++ b/fs/nfs/pnfs.c
@@ -2405,7 +2405,7 @@ pnfs_report_layoutstat(struct inode *inode, gfp_t gfp_flags)
spin_lock(&inode->i_lock);
if (!NFS_I(inode)->layout) {
spin_unlock(&inode->i_lock);
- goto out;
+ goto out_clear_layoutstats;
}
hdr = NFS_I(inode)->layout;
pnfs_get_layout_hdr(hdr);
@@ -2434,6 +2434,7 @@ out_free:
kfree(data);
out_put:
pnfs_put_layout_hdr(hdr);
+out_clear_layoutstats:
smp_mb__before_atomic();
clear_bit(NFS_INO_LAYOUTSTATS, &nfsi->flags);
smp_mb__after_atomic();
--
2.5.5
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2016-05-16 18:41 [PATCH] pNFS: Fix a leaked layoutstats flag Trond Myklebust
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