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| author | Al Viro <viro@zeniv.linux.org.uk> | 2016-09-09 19:20:13 -0400 |
|---|---|---|
| committer | Ben Hutchings <ben@decadent.org.uk> | 2016-11-20 01:01:40 +0000 |
| commit | f69350b23246c539a012f58b5f8242cb18a4a813 (patch) | |
| tree | 526feba2c6ff9f2817bedf69c696d5ac1e3a8c85 | |
| parent | e61ab39499124b30960985a32d5435bba3076905 (diff) | |
| download | lwn-f69350b23246c539a012f58b5f8242cb18a4a813.tar.gz lwn-f69350b23246c539a012f58b5f8242cb18a4a813.zip | |
m32r: fix __get_user()
commit c90a3bc5061d57e7931a9b7ad14784e1a0ed497d upstream.
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
[bwh: Backported to 3.2: adjust context]
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
| -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 1c7047bea200..a26d28d59ae6 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_sleep(); \ __get_user_size(__gu_val,(ptr),(size),__gu_err); \ (x) = (__typeof__(*(ptr)))__gu_val; \ |