| commit | 18a77b5d237a67d2c621a46f5271a3b51da1b380 | [log] [tgz] |
|---|---|---|
| author | Henry Gebhardt <gebhardt@astro.uni-tuebingen.de> | Wed Nov 04 11:19:28 2009 +0100 |
| committer | Greg Kroah-Hartman <gregkh@suse.de> | Tue Nov 17 16:46:33 2009 -0800 |
| tree | c3b359ae9c655a65ab96e68205fd8d5bf4c6bddb | |
| parent | a1f17a872bc7b1cb7efdd5486a2963e88a536e61 [diff] |
USB: cdc_acm: Fix race condition when opening tty If acm_rx_tasklet() gets called before tty_port_block_til_ready() returns, then bulk IN urbs may not be sent. This fixes it. Signed-off-by: Henry Gebhardt <gebhardt@astro.uni-tuebingen.de> Acked-by: Oliver Neukum <oliver@neukum.org> Cc: stable <stable@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>