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mei: don't use wake_up_interruptible for wr_ctrl

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wr_ctrl waiters are none interruptible, so should be waken up
with call to wake_up and not to wake_up_interruptible.

This fixes commit:
7ff4bdd ("mei: fix waiting for wr_ctrl for corner cases.")

Signed-off-by: Alexander Usyskin <alexander.usyskin@intel.com>
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Alexander Usyskin 2016-05-09 00:07:46 -04:00 • committed by Greg Kroah-Hartman
parent af8c34ce6a
commit 69f1804a9a
1 changed files with 1 additions and 1 deletions

2
drivers/misc/mei/client.c
View file

@ -730,7 +730,7 @@ static void mei_cl_wake_all(struct mei_cl *cl)
/* synchronized under device mutex */
if (waitqueue_active(&cl->wait)) {
cl_dbg(dev, cl, "Waking up ctrl write clients!\n");
wake_up_interruptible(&cl->wait);
wake_up(&cl->wait);
}
}