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-rw-r--r--fs/nfsd/export.c2
-rw-r--r--fs/nfsd/nfs4xdr.c15
2 files changed, 12 insertions, 5 deletions
diff --git a/fs/nfsd/export.c b/fs/nfsd/export.c
index d9462643155c..984a5ebcc1d6 100644
--- a/fs/nfsd/export.c
+++ b/fs/nfsd/export.c
@@ -1341,6 +1341,8 @@ exp_pseudoroot(struct svc_rqst *rqstp, struct svc_fh *fhp)
if (rv)
goto out;
rv = check_nfsd_access(exp, rqstp);
+ if (rv)
+ fh_put(fhp);
out:
exp_put(exp);
return rv;
diff --git a/fs/nfsd/nfs4xdr.c b/fs/nfsd/nfs4xdr.c
index 00ed16a18497..0fbd50cee1f6 100644
--- a/fs/nfsd/nfs4xdr.c
+++ b/fs/nfsd/nfs4xdr.c
@@ -1599,7 +1599,8 @@ static __be32 nfsd4_encode_fs_location4(struct nfsd4_fs_location *location,
static char *nfsd4_path(struct svc_rqst *rqstp, struct svc_export *exp, __be32 *stat)
{
struct svc_fh tmp_fh;
- char *path, *rootpath;
+ char *path = NULL, *rootpath;
+ size_t rootlen;
fh_init(&tmp_fh, NFS4_FHSIZE);
*stat = exp_pseudoroot(rqstp, &tmp_fh);
@@ -1609,14 +1610,18 @@ static char *nfsd4_path(struct svc_rqst *rqstp, struct svc_export *exp, __be32 *
path = exp->ex_pathname;
- if (strncmp(path, rootpath, strlen(rootpath))) {
+ rootlen = strlen(rootpath);
+ if (strncmp(path, rootpath, rootlen)) {
dprintk("nfsd: fs_locations failed;"
"%s is not contained in %s\n", path, rootpath);
*stat = nfserr_notsupp;
- return NULL;
+ path = NULL;
+ goto out;
}
-
- return path + strlen(rootpath);
+ path += rootlen;
+out:
+ fh_put(&tmp_fh);
+ return path;
}
/*