Messages in this thread Patch in this message | | | From | Alan Cox <> | Subject | [PATCH 06/15] pcmcia/cm4000: fix lock imbalance | Date | Mon, 22 Jun 2009 18:42:10 +0100 |
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From: Jiri Slaby <jirislaby@gmail.com>
Don't return from switch/case, break instead, so that we unlock BKL.
Signed-off-by: Jiri Slaby <jirislaby@gmail.com> Signed-off-by: Alan Cox <alan@linux.intel.com> Cc: stable@kernel.org ---
drivers/char/pcmcia/cm4000_cs.c | 3 ++- 1 files changed, 2 insertions(+), 1 deletions(-)
diff --git a/drivers/char/pcmcia/cm4000_cs.c b/drivers/char/pcmcia/cm4000_cs.c index dbb9125..881934c 100644 --- a/drivers/char/pcmcia/cm4000_cs.c +++ b/drivers/char/pcmcia/cm4000_cs.c @@ -1575,7 +1575,8 @@ static long cmm_ioctl(struct file *filp, unsigned int cmd, unsigned long arg) clear_bit(LOCK_IO, &dev->flags); wake_up_interruptible(&dev->ioq); - return 0; + rc = 0; + break; case CM_IOCSPTS: { struct ptsreq krnptsreq;
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