diff options
| author | Bjørn Mork <bjorn@mork.no> | 2012-01-16 12:41:48 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-02-03 09:18:59 -0800 |
| commit | c40c07af28b365175593f69a7391a3b6cfd8ac12 (patch) | |
| tree | 785008a30d98612ebd4d51331a39f9aec2e13b16 /net/unix/sysctl_net_unix.c | |
| parent | 906e114c35cd8f98be1f672a2f32c0cf9800296b (diff) | |
USB: cdc-wdm: use two mutexes to allow simultaneous read and write
commit e8537bd2c4f325a4796da33564ddcef9489b7feb upstream.
using a separate read and write mutex for locking is sufficient to make the
driver accept simultaneous read and write. This improves useability a lot.
Signed-off-by: Bjørn Mork <bjorn@mork.no>
Cc: Oliver Neukum <oneukum@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'net/unix/sysctl_net_unix.c')
0 files changed, 0 insertions, 0 deletions