| commit | a019e48cfbfb358786326db3dbc1c565b8f14a56 | [log] [tgz] |
|---|---|---|
| author | Lars-Peter Clausen <lars@metafoo.de> | Thu Nov 14 14:32:16 2013 -0800 |
| committer | Linus Torvalds <torvalds@linux-foundation.org> | Fri Nov 15 09:32:23 2013 +0900 |
| tree | ecb17f9f9dde58a8da4b340129efabdece82dcc0 | |
| parent | 07968fe4acec6d49e39520ef407ea7f6874b7c2e [diff] |
kfifo: kfifo_copy_{to,from}_user: fix copied bytes calculation
'copied' and 'len' are in bytes, while 'ret' is in elements, so we need to
multiply 'ret' with the size of one element to get the correct result.
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Cc: Stefani Seibold <stefani@seibold.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>