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| author | Al Viro <viro@zeniv.linux.org.uk> | 2016-09-10 01:20:13 +0200 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2016-09-13 23:50:16 +0200 |
| commit | c90a3bc5061d57e7931a9b7ad14784e1a0ed497d (patch) | |
| tree | 0fc4e9dddc83583fb5a9861a6752d68056e30eda /arch/m32r | |
| parent | blackfin: fix copy_from_user() (diff) | |
| download | linux-c90a3bc5061d57e7931a9b7ad14784e1a0ed497d.tar.xz linux-c90a3bc5061d57e7931a9b7ad14784e1a0ed497d.zip | |
m32r: fix __get_user()
Cc: stable@vger.kernel.org
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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 cac7014daef3..6f8982157a75 100644 --- a/arch/m32r/include/asm/uaccess.h +++ b/arch/m32r/include/asm/uaccess.h @@ -219,7 +219,7 @@ 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; \ |