| To: | Jan Kara <jack@xxxxxxx> |
|---|---|
| Subject: | Re: [PATCH] block: free q->flush_rq in blk_init_allocated_queue error paths |
| From: | Dave Jones <davej@xxxxxxxxxx> |
| Date: | Fri, 10 Oct 2014 11:19:06 -0400 |
| Cc: | linux-fsdevel@xxxxxxxxxxxxxxx, linux-ext4@xxxxxxxxxxxxxxx, Dave Chinner <david@xxxxxxxxxxxxx>, xfs@xxxxxxxxxxx, cluster-devel@xxxxxxxxxx, Steven Whitehouse <swhiteho@xxxxxxxxxx>, Mark Fasheh <mfasheh@xxxxxxxx>, Joel Becker <jlbec@xxxxxxxxxxxx>, ocfs2-devel@xxxxxxxxxxxxxx, reiserfs-devel@xxxxxxxxxxxxxxx, Jeff Mahoney <jeffm@xxxxxxx>, Dave Kleikamp <shaggy@xxxxxxxxxx>, jfs-discussion@xxxxxxxxxxxxxxxxxxxxx, tytso@xxxxxxx, viro@xxxxxxxxxxxxxxxxxx, Jens Axboe <axboe@xxxxxx>, Linus Torvalds <torvalds@xxxxxxxxxxxxxxxxxxxx> |
| Delivered-to: | xfs@xxxxxxxxxxx |
| In-reply-to: | <1412951028-4085-3-git-send-email-jack@xxxxxxx> |
| References: | <1412951028-4085-1-git-send-email-jack@xxxxxxx> <1412951028-4085-3-git-send-email-jack@xxxxxxx> |
| User-agent: | Mutt/1.5.23 (2014-03-12) |
On Fri, Oct 10, 2014 at 04:23:07PM +0200, Jan Kara wrote:
> From: Dave Jones <davej@xxxxxxxxxx>
>
> Commit 7982e90c3a57 ("block: fix q->flush_rq NULL pointer crash on
> dm-mpath flush") moved an allocation to blk_init_allocated_queue(), but
> neglected to free that allocation on the error paths that follow.
>
> Signed-off-by: Dave Jones <davej@xxxxxxxxxxxxxxxxx>
> Acked-by: Mike Snitzer <snitzer@xxxxxxxxxx>
> Signed-off-by: Jens Axboe <axboe@xxxxxx>
> Signed-off-by: Linus Torvalds <torvalds@xxxxxxxxxxxxxxxxxxxx>
Um, This got applied months ago.
Dave
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