[PATCH] kNFSd: Fix exit-without-free bug in nfsd

453a629b · Neil Brown · Linus Torvalds · 1f27c737 · 453a629b
Commit 453a629b authored Mar 14, 2003 by Neil Brown Committed by Linus Torvalds Mar 14, 2003
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fs/nfsd/export.c fs/nfsd/export.c +3 -1

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--- a/fs/nfsd/export.c
+++ b/fs/nfsd/export.c
@@ -294,7 +294,9 @@ int svc_export_parse(struct cache_detail *cd, char *mesg, int mlen)

 	/* client */
 	len = qword_get(&mesg, buf, PAGE_SIZE);
-	if (len <= 0) return -EINVAL;
+	err = -EINVAL;
+	if (len <= 0) goto out;
+
 	err = -ENOENT;
 	dom = auth_domain_find(buf);
 	if (!dom)