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nfsd4: fix memory leak in nfsd4_encode_fattr()

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fh_put() does not free the temporary file handle.

Signed-off-by: Yan, Zheng <zheng.z.yan@intel.com>
Cc: stable@vger.kernel.org
Signed-off-by: J. Bruce Fields <bfields@redhat.com>
This commit is contained in:
Yan, Zheng 2014-03-10 12:52:07 +08:00 committed by J. Bruce Fields
parent 3064639423
commit 18df11d0ea
1 changed files with 3 additions and 1 deletions
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4
fs/nfsd/nfs4xdr.c
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@ -2500,8 +2500,10 @@ nfsd4_encode_fattr(struct svc_fh *fhp, struct svc_export *exp,
security_release_secctx(context, contextlen);
#endif /* CONFIG_NFSD_V4_SECURITY_LABEL */
kfree(acl);
if (tempfh)
if (tempfh) {
fh_put(tempfh);
kfree(tempfh);
}
return status;
out_nfserr:
status = nfserrno(err);