| commit | 56991065c36aac44cc2b38dba6c1f038abcbfd8f | |
| author | Guenter Roeck <linux@roeck-us.net> | |
| Sat, 17 Sep 2016 19:57:24 +0000 (17 12:57 -0700) | ||
| committer | Sasha Levin <alexander.levin@verizon.com> | |
| Mon, 10 Oct 2016 01:21:06 +0000 (9 21:21 -0400) | ||
| tree | 60f5af235f9c6a79b2f8ad714148c8ea6c8a5d09 | treesnapshot (tar.gz zip) |
| parent | 2abcdcc42f4f030137ea36efd02ccf0e724dfb3d | commitdiff |
openrisc: fix the fix of copy_from_user()
[ Upstream commit 8e4b72054f554967827e18be1de0e8122e6efc04 ]
Since commit acb2505d0119 ("openrisc: fix copy_from_user()"),
copy_from_user() returns the number of bytes requested, not the
number of bytes not copied.
Cc: Al Viro <viro@zeniv.linux.org.uk>
Fixes: acb2505d0119 ("openrisc: fix copy_from_user()")
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Sasha Levin <alexander.levin@verizon.com>
[ Upstream commit 8e4b72054f554967827e18be1de0e8122e6efc04 ]
Since commit acb2505d0119 ("openrisc: fix copy_from_user()"),
copy_from_user() returns the number of bytes requested, not the
number of bytes not copied.
Cc: Al Viro <viro@zeniv.linux.org.uk>
Fixes: acb2505d0119 ("openrisc: fix copy_from_user()")
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Sasha Levin <alexander.levin@verizon.com>
| arch/openrisc/include/asm/uaccess.h | diffblobblamehistory |