fs: 9p/conv.c error path fix
authorMariusz Kozlowski <m.kozlowski@tuxland.pl>
Tue, 31 Jul 2007 07:39:13 +0000 (00:39 -0700)
committerLinus Torvalds <torvalds@woody.linux-foundation.org>
Tue, 31 Jul 2007 22:39:42 +0000 (15:39 -0700)
When buf_check_overflow() returns != 0 we will hit kfree(ERR_PTR(err)) and
it will not be happy about it.

Signed-off-by: Mariusz Kozlowski <m.kozlowski@tuxland.pl>
Cc: Latchesar Ionkov <lucho@ionkov.net>
Cc: Eric Van Hensbergen <ericvh@ericvh.myip.org>
Cc: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
net/9p/conv.c

index 37451178e7618013eb38ab7c2f9fae79308b3391..f2a041cb508a146264c9230368fa15acdcf9050b 100644 (file)
@@ -763,6 +763,7 @@ struct p9_fcall *p9_create_twrite(u32 fid, u64 offset, u32 count,
        if (err) {
                kfree(fc);
                fc = ERR_PTR(err);
+               goto error;
        }
 
        if (buf_check_overflow(bufp)) {