[PATCH] fs: 9p/conv.c error path fix

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



Hello,

	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 <[email protected]>

 fs/9p/conv.c |    1 +
 1 file changed, 1 insertion(+)

diff -U 4 -pr linux-2.6.22-rc6-mm1-a/fs/9p/conv.c linux-2.6.22-rc6-mm1-b/fs/9p/conv.c
--- linux-2.6.22-rc6-mm1-a/fs/9p/conv.c	2007-06-25 01:21:48.000000000 +0200
+++ linux-2.6.22-rc6-mm1-b/fs/9p/conv.c	2007-07-09 09:59:37.000000000 +0200
@@ -741,8 +741,9 @@ struct v9fs_fcall *v9fs_create_twrite(u3
 	err = v9fs_put_user_data(bufp, data, count, &fc->params.twrite.data);
 	if (err) {
 		kfree(fc);
 		fc = ERR_PTR(err);
+		goto error;
 	}
 
 	if (buf_check_overflow(bufp)) {
 		kfree(fc);
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to [email protected]
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/

[Index of Archives]     [Kernel Newbies]     [Netfilter]     [Bugtraq]     [Photo]     [Stuff]     [Gimp]     [Yosemite News]     [MIPS Linux]     [ARM Linux]     [Linux Security]     [Linux RAID]     [Video 4 Linux]     [Linux for the blind]     [Linux Resources]
  Powered by Linux