diff options
| author | Al Viro <viro@zeniv.linux.org.uk> | 2016-09-09 19:20:13 -0400 |
|---|---|---|
| committer | Sasha Levin <alexander.levin@verizon.com> | 2016-10-02 21:14:58 -0400 |
| commit | c6ab30df5528017afc82913be8b0873cf38f2d7c (patch) | |
| tree | df01cd7f0531a0ecf0b9bfa1fb29e5ce1386cd42 /arch/m32r | |
| parent | 59dd93edeca4a00fa749be62ac169123fad61fc6 (diff) | |
m32r: fix __get_user()
[ Upstream commit c90a3bc5061d57e7931a9b7ad14784e1a0ed497d ]
Cc: stable@vger.kernel.org
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Sasha Levin <alexander.levin@verizon.com>
Diffstat (limited to 'arch/m32r')
| -rw-r--r-- | arch/m32r/include/asm/uaccess.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/m32r/include/asm/uaccess.h b/arch/m32r/include/asm/uaccess.h index 71adff209405..c66a38d0a895 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) = (__force __typeof__(*(ptr)))__gu_val; \ |