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(parent: 2cd6b19) | 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)
committerGuenter Roeck <linux@roeck-us.net>
Sun, 18 Sep 2016 14:26:42 +0000 (07:26 -0700)
commit6385eb1c348b6a5f099bd432297e491933f63f51
tree2af6cc02dc448a37ffae36f971a5d9a3e6e7ebd3tree | snapshot
parent2cd6b190d1b2e9470a82aa21a08a44db22281380commit | diff
openrisc: fix the fix of copy_from_user()

Since commit 28c75fd49c05 ("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: 28c75fd49c05 ("openrisc: fix copy_from_user()")
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
arch/openrisc/include/asm/uaccess.h diff | blob | history
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