Module Name: src
Committed By: he
Date: Mon Sep 1 16:33:20 UTC 2014
Modified Files:
src/sys/ufs/chfs: chfs_vnode.c
Log Message:
Plug memory leaks in error returns in chfs_readvnode().
To generate a diff of this commit:
cvs rdiff -u -r1.10 -r1.11 src/sys/ufs/chfs/chfs_vnode.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/sys/ufs/chfs/chfs_vnode.c
diff -u src/sys/ufs/chfs/chfs_vnode.c:1.10 src/sys/ufs/chfs/chfs_vnode.c:1.11
--- src/sys/ufs/chfs/chfs_vnode.c:1.10 Thu Jan 23 10:13:57 2014
+++ src/sys/ufs/chfs/chfs_vnode.c Mon Sep 1 16:33:20 2014
@@ -1,4 +1,4 @@
-/* $NetBSD: chfs_vnode.c,v 1.10 2014/01/23 10:13:57 hannken Exp $ */
+/* $NetBSD: chfs_vnode.c,v 1.11 2014/09/01 16:33:20 he Exp $ */
/*-
* Copyright (c) 2010 Department of Software Engineering,
@@ -94,11 +94,14 @@ chfs_readvnode(struct mount *mp, ino_t i
buf = kmem_alloc(len, KM_SLEEP);
err = chfs_read_leb(chmp, chvc->v->nref_lnr, buf,
CHFS_GET_OFS(chvc->v->nref_offset), len, &retlen);
- if (err)
+ if (err) {
+ kmem_free(buf, len);
return err;
+ }
if (retlen != len) {
chfs_err("Error reading vnode: read: %zu insted of: %zu\n",
len, retlen);
+ kmem_free(buf, len);
return EIO;
}
chfvn = (struct chfs_flash_vnode*)buf;
