Messages in this thread Patch in this message | ![/](/images/icornerl.gif) | | From | Quentin Lambert <> | Subject | [PATCH] Staging: dgnc: release the lock before testing for nullity | Date | Wed, 18 Mar 2015 13:51:52 +0100 |
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Fixes: c84a083b995b ("Staging: dgnc: Use goto for spinlock release before return")
Signed-off-by: Quentin Lambert <lambert.quentin@gmail.com> --- drivers/staging/dgnc/dgnc_tty.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/staging/dgnc/dgnc_tty.c b/drivers/staging/dgnc/dgnc_tty.c index 8445f84ddaa3..f1c4d07a0aaa 100644 --- a/drivers/staging/dgnc/dgnc_tty.c +++ b/drivers/staging/dgnc/dgnc_tty.c @@ -656,9 +656,9 @@ void dgnc_input(struct channel_t *ch) return; exit_unlock: + spin_unlock_irqrestore(&ch->ch_lock, flags); if (ld) tty_ldisc_deref(ld); - spin_unlock_irqrestore(&ch->ch_lock, flags); } -- 2.3.2.223.g7a9409c
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