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Subject[PATCH] nfsd: recover: fix memory leak
Date
nfsd4_cltrack_grace_start() will allocate the memory for grace_start but
when we returned due to error we missed freeing it.

Signed-off-by: Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
---
fs/nfsd/nfs4recover.c | 1 +
1 file changed, 1 insertion(+)

diff --git a/fs/nfsd/nfs4recover.c b/fs/nfsd/nfs4recover.c
index 195fe26..66eaeb1 100644
--- a/fs/nfsd/nfs4recover.c
+++ b/fs/nfsd/nfs4recover.c
@@ -1266,6 +1266,7 @@ nfsd4_umh_cltrack_init(struct net *net)
/* XXX: The usermode helper s not working in container yet. */
if (net != &init_net) {
pr_warn("NFSD: attempt to initialize umh client tracking in a container ignored.\n");
+ kfree(grace_start);
return -EINVAL;
}

--
1.9.1
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