9p: fix bad error path in conversion routines

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> Signed-off-by: Eric Van Hensbergen <ericvh@gmail.com>
mariux64 · Aug 23, 2007 · 02881d9 · 02881d9
1 parent fbcb759
commit 02881d9
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/net/9p/conv.c b/net/9p/conv.c
@@ -796,6 +796,7 @@ struct p9_fcall *p9_create_twrite_u(u32 fid, u64 offset, u32 count,
 	if (err) {
 		kfree(fc);
 		fc = ERR_PTR(err);
+		goto error;
 	}
 
 	if (buf_check_overflow(bufp)) {