-stable review patch. If anyone has any objections, please let us know.
------------------
From: Ira W. Snyder <[email protected]>
Sparse noticed a locking imbalance in tg3_open(). This patch adds an
unlock to one of the error paths, so that tg3_open() always exits
without the lock held.
Signed-off-by: Ira W. Snyder <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
Signed-off-by: Chris Wright <[email protected]>
---
drivers/net/tg3.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
--- linux-2.6.18.4.orig/drivers/net/tg3.c
+++ linux-2.6.18.4/drivers/net/tg3.c
@@ -6889,8 +6889,10 @@ static int tg3_open(struct net_device *d
tg3_full_lock(tp, 0);
err = tg3_set_power_state(tp, PCI_D0);
- if (err)
+ if (err) {
+ tg3_full_unlock(tp);
return err;
+ }
tg3_disable_ints(tp);
tp->tg3_flags &= ~TG3_FLAG_INIT_COMPLETE;
--
-
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