From: David Sterba <dsterba@suse.cz>
To: Al Viro <viro@zeniv.linux.org.uk>
Cc: linux-btrfs@vger.kernel.org, Nikolay Borisov <nborisov@suse.com>
Subject: Re: [PATCH] btrfs: oops in device_list_add()
Date: Mon, 28 Jan 2019 16:04:20 +0100 [thread overview]
Message-ID: <20190128150420.GG2900@twin.jikos.cz> (raw)
In-Reply-To: <20190127045755.GH2217@ZenIV.linux.org.uk>
On Sun, Jan 27, 2019 at 04:58:00AM +0000, Al Viro wrote:
> alloc_fs_devices() can return ERR_PTR(-ENOMEM), so
> dereferencing its result before the check for IS_ERR() is
> a bad idea...
>
> Fixes: d1a63002829a4
> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Thanks, added to 5.0-rc queue.
prev parent reply other threads:[~2019-01-28 15:04 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-01-27 4:58 [PATCH] btrfs: oops in device_list_add() Al Viro
2019-01-27 12:59 ` Nikolay Borisov
2019-01-28 11:47 ` Anand Jain
2019-01-28 15:04 ` David Sterba [this message]
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