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| author | Oliver Neukum <oliver@neukum.org> | 2010-03-03 00:37:56 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2010-03-19 07:24:06 -0700 |
| commit | f0730924e9e32bb8935c60040a26d94179355088 (patch) | |
| tree | 7e540978195273921f55ec087be792f87079de6b | |
| parent | 1082f57abfa26590b60c43f503afb24102a37016 (diff) | |
| download | lwn-f0730924e9e32bb8935c60040a26d94179355088.tar.gz lwn-f0730924e9e32bb8935c60040a26d94179355088.zip | |
USB: cdc-acm: Fix stupid NULL pointer in resume()
Stupid logic bug passing a just nulled pointer
Signed-off-by: Oliver Neukum <neukum@b1-systems.de>
Cc: stable <stable@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| -rw-r--r-- | drivers/usb/class/cdc-acm.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/usb/class/cdc-acm.c b/drivers/usb/class/cdc-acm.c index 975d556b4787..be6331e2c276 100644 --- a/drivers/usb/class/cdc-acm.c +++ b/drivers/usb/class/cdc-acm.c @@ -1441,7 +1441,7 @@ static int acm_resume(struct usb_interface *intf) wb = acm->delayed_wb; acm->delayed_wb = NULL; spin_unlock_irq(&acm->write_lock); - acm_start_wb(acm, acm->delayed_wb); + acm_start_wb(acm, wb); } else { spin_unlock_irq(&acm->write_lock); } |