From mboxrd@z Thu Jan 1 00:00:00 1970 From: Albert ARIBAUD Date: Thu, 5 Jul 2012 13:57:26 +0200 Subject: [U-Boot] [PATCH v3] arm: bugfix: save_boot_params_default accesses uninitalized stack when -O0 In-Reply-To: <4FED7715.2060709@kmckk.co.jp> References: <4FE85CB5.6070505@kmckk.co.jp> <20120627174015.GC28055@bill-the-cat> <4FEBAFE2.4000906@kmckk.co.jp> <4FEC4195.1020400@kmckk.co.jp> <4FEC70ED.5090200@ti.com> <4FED7715.2060709@kmckk.co.jp> Message-ID: <20120705135726.3872a2bd@aari01-12> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de Hi Tetsuyuki, On Fri, 29 Jun 2012 18:36:21 +0900, Tetsuyuki Kobayashi wrote: > save_boot_params_default() in cpu.c accesses uninitialized stack area > when it compiled with -O0 (not optimized). > > Signed-off-by: Tetsuyuki Kobayashi > --- > Changes for v2: > - include and use __naked instead of > __attribute__((naked)) > > Changes for v3: > - move __naked after void > - reformat comments > > arch/arm/cpu/armv7/cpu.c | 8 +++++++- > 1 file changed, 7 insertions(+), 1 deletion(-) Applied to u-boot-arm/master, thanks. Amicalement, -- Albert.