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From: Markus Armbruster <armbru@redhat.com>
To: Michael Tokarev <mjt@tls.msk.ru>
Cc: qemu-trivial@nongnu.org, qemu-devel@nongnu.org, kraxel@redhat.com
Subject: Re: [Qemu-trivial] [Qemu-devel] [PATCH v2 1/4] ui: Use g_new() & friends where that makes obvious sense
Date: Tue, 03 Nov 2015 14:49:09 +0100	[thread overview]
Message-ID: <87y4efchwq.fsf@blackfin.pond.sub.org> (raw)
In-Reply-To: <5638A32D.90907@msgid.tls.msk.ru> (Michael Tokarev's message of "Tue, 03 Nov 2015 15:06:05 +0300")

Michael Tokarev <mjt@tls.msk.ru> writes:

> 29.10.2015 18:55, Markus Armbruster wrote:
>> g_new(T, n) is neater than g_malloc(sizeof(T) * n).  It's also safer,
>> for two reasons.  One, it catches multiplication overflowing size_t.
>> Two, it returns T * rather than void *, which lets the compiler catch
>> more type errors.
>> 
>> This commit only touches allocations with size arguments of the form
>> sizeof(T).  Same Coccinelle semantic patch as in commit b45c03f.
>> 
>> Signed-off-by: Markus Armbruster <armbru@redhat.com>
>> Reviewed-by: Eric Blake <eblake@redhat.com>
>> ---
>>  ui/console.c      | 2 +-
>>  ui/curses.c       | 2 +-
>>  ui/input-legacy.c | 4 ++--
>>  ui/keymaps.c      | 2 +-
>>  ui/sdl.c          | 2 +-
>>  ui/vnc-jobs.c     | 6 +++---
>>  ui/vnc.c          | 6 +++---
>>  7 files changed, 12 insertions(+), 12 deletions(-)
>
> ui/vnc.c code has been modified by Eric Blake meanwhile,
> in 2d32addae70987521578d8bb27c6b3f52cdcbdcb "sockets:
> Convert to new qapi union layout".
>
> The patch applies for other files however.

I can regenerate this patch easily.  Would you be willing to replace it
in your tree by a v3?


WARNING: multiple messages have this Message-ID (diff)
From: Markus Armbruster <armbru@redhat.com>
To: Michael Tokarev <mjt@tls.msk.ru>
Cc: qemu-trivial@nongnu.org, qemu-devel@nongnu.org, kraxel@redhat.com
Subject: Re: [Qemu-devel] [PATCH v2 1/4] ui: Use g_new() & friends where that makes obvious sense
Date: Tue, 03 Nov 2015 14:49:09 +0100	[thread overview]
Message-ID: <87y4efchwq.fsf@blackfin.pond.sub.org> (raw)
In-Reply-To: <5638A32D.90907@msgid.tls.msk.ru> (Michael Tokarev's message of "Tue, 03 Nov 2015 15:06:05 +0300")

Michael Tokarev <mjt@tls.msk.ru> writes:

> 29.10.2015 18:55, Markus Armbruster wrote:
>> g_new(T, n) is neater than g_malloc(sizeof(T) * n).  It's also safer,
>> for two reasons.  One, it catches multiplication overflowing size_t.
>> Two, it returns T * rather than void *, which lets the compiler catch
>> more type errors.
>> 
>> This commit only touches allocations with size arguments of the form
>> sizeof(T).  Same Coccinelle semantic patch as in commit b45c03f.
>> 
>> Signed-off-by: Markus Armbruster <armbru@redhat.com>
>> Reviewed-by: Eric Blake <eblake@redhat.com>
>> ---
>>  ui/console.c      | 2 +-
>>  ui/curses.c       | 2 +-
>>  ui/input-legacy.c | 4 ++--
>>  ui/keymaps.c      | 2 +-
>>  ui/sdl.c          | 2 +-
>>  ui/vnc-jobs.c     | 6 +++---
>>  ui/vnc.c          | 6 +++---
>>  7 files changed, 12 insertions(+), 12 deletions(-)
>
> ui/vnc.c code has been modified by Eric Blake meanwhile,
> in 2d32addae70987521578d8bb27c6b3f52cdcbdcb "sockets:
> Convert to new qapi union layout".
>
> The patch applies for other files however.

I can regenerate this patch easily.  Would you be willing to replace it
in your tree by a v3?

  reply	other threads:[~2015-11-03 13:49 UTC|newest]

Thread overview: 24+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-10-29 15:55 [Qemu-trivial] [PATCH v2 0/4] ui audio qxl usb: Use g_new() & friends where that makes obvious sense Markus Armbruster
2015-10-29 15:55 ` [Qemu-devel] " Markus Armbruster
2015-10-29 15:55 ` [Qemu-trivial] [PATCH v2 1/4] ui: " Markus Armbruster
2015-10-29 15:55   ` [Qemu-devel] " Markus Armbruster
2015-11-03 12:06   ` [Qemu-trivial] " Michael Tokarev
2015-11-03 12:06     ` [Qemu-devel] " Michael Tokarev
2015-11-03 13:49     ` Markus Armbruster [this message]
2015-11-03 13:49       ` Markus Armbruster
2015-11-03 16:12   ` [Qemu-trivial] [PATCH v3 " Markus Armbruster
2015-11-03 16:12     ` [Qemu-devel] " Markus Armbruster
2015-10-29 15:55 ` [Qemu-trivial] [PATCH v2 2/4] audio: " Markus Armbruster
2015-10-29 15:55   ` [Qemu-devel] " Markus Armbruster
2015-10-29 15:55 ` [Qemu-trivial] [PATCH v2 3/4] qxl: " Markus Armbruster
2015-10-29 15:55   ` [Qemu-devel] " Markus Armbruster
2015-10-29 15:55 ` [Qemu-trivial] [PATCH v2 4/4] usb: " Markus Armbruster
2015-10-29 15:55   ` [Qemu-devel] " Markus Armbruster
2015-10-30 11:13 ` [Qemu-trivial] [PATCH v2 0/4] ui audio qxl " Gerd Hoffmann
2015-10-30 11:13   ` [Qemu-devel] " Gerd Hoffmann
2015-10-30 11:31   ` [Qemu-trivial] " Gerd Hoffmann
2015-10-30 11:31     ` Gerd Hoffmann
2015-10-30 14:16   ` [Qemu-trivial] " Markus Armbruster
2015-10-30 14:16     ` Markus Armbruster
2015-11-03 12:09 ` [Qemu-trivial] " Michael Tokarev
2015-11-03 12:09   ` [Qemu-devel] " Michael Tokarev

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