| commit | 02ce1fd73386e7420cd9b2dc87abd02a7889eaac | |
| 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 01:24:30 +0000 (9 21:24 -0400) | ||
| tree | cda7bd70a596592e8197577407d2a366b8a270bd | treesnapshot (tar.gz zip) |
| parent | fb808fa00a2c784ee1b6b5d38bf557b8a7439f58 | 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 |