Keystone SOC Navigator driver non critical fixes frm Alex for 3.19

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- Use list_for_each_entry_safe to prevent use after free
 	- Return proper error if devm_kzalloc fails
 	- Use list_first_entry_or_null() at appropriate places
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Merge tag 'keystone-driver-soc' of git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone into next/drivers

Pull "Keystone SOC Navigator driver non critical fixes frm Alex for 3.19" from Santosh Shilimkar:

	- Use list_for_each_entry_safe to prevent use after free
	- Return proper error if devm_kzalloc fails
	- Use list_first_entry_or_null() at appropriate places

* tag 'keystone-driver-soc' of git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone:
  soc: ti: knav_qmss_queue: Use list_for_each_entry_safe to prevent use after free
  soc: ti: knav_qmss_queue: Return proper error if devm_kzalloc fails
  soc: ti: knav_qmss_queue: Fix unbalanced locking ins knav_pool_create()
  soc: ti: Use list_first_entry_or_null() at appropriate places

Signed-off-by: Arnd Bergmann <arnd@arndb.de>

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This commit is contained in:

Arnd Bergmann 2014-11-20 13:15:25 +01:00

parent 22b7db80a9 148bb0439a

commit 27bc375a9c

2 changed files with 11 additions and 10 deletions

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8

drivers/soc/ti/knav_qmss.h

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13

drivers/soc/ti/knav_qmss_queue.c

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