[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: [Qemu-devel] [PATCH] block: Save errno before error_setg_errno
|
From: |
Stefan Hajnoczi |
|
Subject: |
Re: [Qemu-devel] [PATCH] block: Save errno before error_setg_errno |
|
Date: |
Wed, 6 Nov 2013 11:32:04 +0100 |
|
User-agent: |
Mutt/1.5.21 (2010-09-15) |
On Tue, Nov 05, 2013 at 08:03:33PM +0100, Max Reitz wrote:
> error_setg_errno() may overwrite errno; therefore, its value should be
> read before calling that function and not afterwards.
>
> Signed-off-by: Max Reitz <address@hidden>
> ---
> block.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
Thanks, applied to my block tree:
https://github.com/stefanha/qemu/commits/block
Stefan