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| author | Kulikov Vasiliy <segooon@gmail.com> | 2010-07-26 12:26:22 +0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2010-08-10 14:35:43 -0700 |
| commit | 9a4b7c3b14905a191da09980b9da966be5fc7fa2 (patch) | |
| tree | aa3eab220ba8d2623335c4c67fa977fd5515966c /drivers/usb/host/imx21-hcd.c | |
| parent | afad19648f70c6493193e0a774bd754b7790b4a0 (diff) | |
| download | linux-9a4b7c3b14905a191da09980b9da966be5fc7fa2.tar.gz linux-9a4b7c3b14905a191da09980b9da966be5fc7fa2.tar.bz2 linux-9a4b7c3b14905a191da09980b9da966be5fc7fa2.zip | |
usb: imx21-hcd: set task state with schedule_timeout_uninterruptible()
imx21_hc_reset() uses schedule_timeout() without setting state to
STATE_(UN)INTERRUPTIBLE. As it is called in cycle without checking of
pending signals, use schedule_timeout_uninterruptible().
Signed-off-by: Kulikov Vasiliy <segooon@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/usb/host/imx21-hcd.c')
| -rw-r--r-- | drivers/usb/host/imx21-hcd.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/usb/host/imx21-hcd.c b/drivers/usb/host/imx21-hcd.c index ca0e98d8e1f4..3e5630369c31 100644 --- a/drivers/usb/host/imx21-hcd.c +++ b/drivers/usb/host/imx21-hcd.c @@ -1521,7 +1521,7 @@ static int imx21_hc_reset(struct usb_hcd *hcd) return -ETIMEDOUT; } spin_unlock_irq(&imx21->lock); - schedule_timeout(1); + schedule_timeout_uninterruptible(1); spin_lock_irq(&imx21->lock); } spin_unlock_irqrestore(&imx21->lock, flags); |