diff options
| author | David Woodhouse <David.Woodhouse@intel.com> | 2009-12-08 09:58:33 +0000 |
|---|---|---|
| committer | David Woodhouse <David.Woodhouse@intel.com> | 2009-12-08 09:59:24 +0000 |
| commit | ec208491936d6adb8a70c3dd4a517cdfe54e823d (patch) | |
| tree | c7291450e8e559c5fbf3360df30999432204af3c /drivers/net/wan/cosa.c | |
| parent | aa697079ee66315c4b9747a5eb3e48487fb1b8be (diff) | |
| parent | 7b626acb8f983eb83b396ab96cc24b18d635d487 (diff) | |
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6
Merge the BIOS workarounds from 2.6.32, and the swiotlb fallback on failure.
Diffstat (limited to 'drivers/net/wan/cosa.c')
| -rw-r--r-- | drivers/net/wan/cosa.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/net/wan/cosa.c b/drivers/net/wan/cosa.c index 66360a2a14c..8e25ca7080c 100644 --- a/drivers/net/wan/cosa.c +++ b/drivers/net/wan/cosa.c @@ -76,6 +76,7 @@ #include <linux/module.h> #include <linux/kernel.h> +#include <linux/sched.h> #include <linux/slab.h> #include <linux/poll.h> #include <linux/fs.h> @@ -906,6 +907,7 @@ static ssize_t cosa_write(struct file *file, current->state = TASK_RUNNING; chan->tx_status = 1; spin_unlock_irqrestore(&cosa->lock, flags); + up(&chan->wsem); return -ERESTARTSYS; } } |