| From | Jiri Slaby <> | Subject | [PATCH 3.12 096/119] m32r: fix __get_user() | Date | Thu, 29 Sep 2016 12:25:32 +0200 |
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From: Al Viro <viro@zeniv.linux.org.uk>
3.12-stable review patch. If anyone has any objections, please let me know.
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commit c90a3bc5061d57e7931a9b7ad14784e1a0ed497d upstream.
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Jiri Slaby <jslaby@suse.cz> --- arch/m32r/include/asm/uaccess.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/m32r/include/asm/uaccess.h b/arch/m32r/include/asm/uaccess.h index 84fe7ba53035..c393e8f57cf7 100644 --- a/arch/m32r/include/asm/uaccess.h +++ b/arch/m32r/include/asm/uaccess.h @@ -215,7 +215,7 @@ extern int fixup_exception(struct pt_regs *regs); #define __get_user_nocheck(x,ptr,size) \ ({ \ long __gu_err = 0; \ - unsigned long __gu_val; \ + unsigned long __gu_val = 0; \ might_fault(); \ __get_user_size(__gu_val,(ptr),(size),__gu_err); \ (x) = (__typeof__(*(ptr)))__gu_val; \ -- 2.10.0
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