From: sjur.brandeland@stericsson.com <sjur.brandeland@stericsson.com>
Date: Tue, 6 Dec 2011 12:15:43 +0000 (+0000)
Subject: caif-shm: Bugfixes for caif_shmcore.c
X-Git-Tag: v3.3-rc1~182^2~314
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=095d2a71e51bd2a3e476232156e8d9c2dbc0596d;p=pandora-kernel.git

caif-shm: Bugfixes for caif_shmcore.c

Various bugfixes for caif_shmcore.c:
- fix deadlocks due to improper usage of spin-lock
- add missing spin-lock init
- don't call dev_kfree_skb() with irqs disabled,
  use dev_kfree_skb_irq() instead.
- fix potential skb null pointer de-reference.

Squashed original patches from:
Rabin Vincent <rabin.vincent@stericsson.com>
Durga Prasada Rao BATHINA <durgaprasadarao.b@stericcson.com>
Arun Murthy <arun.murthy@stericsson.com>
Bibek Basu <bibek.basu@stericsson.com>

Signed-off-by: Sjur Brændeland <sjur.brandeland@stericsson.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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