]> git.hungrycats.org Git - linux/commit
projects / linux / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: 2abcdcc) | patch
openrisc: fix the fix of copy_from_user()
authorGuenter Roeck <linux@roeck-us.net>
Sat, 17 Sep 2016 19:57:24 +0000 (12:57 -0700)
committerSasha Levin <alexander.levin@verizon.com>
Mon, 10 Oct 2016 01:21:06 +0000 (21:21 -0400)
commit56991065c36aac44cc2b38dba6c1f038abcbfd8f
tree60f5af235f9c6a79b2f8ad714148c8ea6c8a5d09tree | snapshot
parent2abcdcc42f4f030137ea36efd02ccf0e724dfb3dcommit | diff
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>
arch/openrisc/include/asm/uaccess.h diff | blob | history
Linux kernels and configurations used by Zygo.