From: NeilBrown <neilb@xxxxxxxx>
Otherwise the lock context won't be freed when we're done with it.
From: NeilBrown <neilb@xxxxxxxx>
Fixes: 5bd3f817 ("NFSv4: change nfs4_select_rw_stateid to take a lock_context inplace of lock_owner")
Signed-off-by: Anna Schumaker <Anna.Schumaker@xxxxxxxxxx>
---
fs/nfs/nfs4proc.c | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/fs/nfs/nfs4proc.c b/fs/nfs/nfs4proc.c
index f992281..21c861a 100644
--- a/fs/nfs/nfs4proc.c
+++ b/fs/nfs/nfs4proc.c
@@ -2951,8 +2951,10 @@ static int _nfs4_do_setattr(struct inode *inode,
l_ctx = nfs_get_lock_context(ctx);
if (IS_ERR(l_ctx))
return PTR_ERR(l_ctx);
- if (nfs4_select_rw_stateid(ctx->state, FMODE_WRITE, l_ctx,
- &arg->stateid, &delegation_cred) == -EIO)
+ status = nfs4_select_rw_stateid(ctx->state, FMODE_WRITE, l_ctx,
+ &arg->stateid, &delegation_cred);
+ nfs_put_lock_context(l_ctx);
+ if (status == -EIO)
return -EBADF;
} else
nfs4_stateid_copy(&arg->stateid, &zero_stateid);
--
2.10.2
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