diff options
| author | Bjørn Mork <bjorn@mork.no> | 2012-01-16 06:41:48 -0500 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2012-01-24 15:17:29 -0500 |
| commit | e8537bd2c4f325a4796da33564ddcef9489b7feb (patch) | |
| tree | 50d5d643591ed620197c0d7bba8263acb1afba7f /security/keys | |
| parent | c428b70c1e115c5649707a602742e34130d19428 (diff) | |
USB: cdc-wdm: use two mutexes to allow simultaneous read and write
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: stable <stable@vger.kernel.org>
Cc: Oliver Neukum <oneukum@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'security/keys')
0 files changed, 0 insertions, 0 deletions