[PATCHv5 01/16] arm: arch_timer: balance device_node refcounting

[PATCHv5 00/16] Unify arm_generic and arch_timer drivers · mark.rutland@arm.com (Mark Rutland) · 2013-01-31
[PATCHv5 01/16] arm: arch_timer: balance device_node refcounting · mark.rutland@arm.com (Mark Rutland) · 2013-01-31
[PATCHv5 01/16] arm: arch_timer: balance device_node refcounting · catalin.marinas@arm.com (Catalin Marinas) · 2013-01-31
[PATCHv5 02/16] arm: arch_timer: remove redundant available check · mark.rutland@arm.com (Mark Rutland) · 2013-01-31
[PATCHv5 03/16] arm: arch_timer: use u64/u32 for register data · mark.rutland@arm.com (Mark Rutland) · 2013-01-31
[PATCHv5 04/16] arm: arch_timer: standardise counter reading · mark.rutland@arm.com (Mark Rutland) · 2013-01-31
[PATCHv5 04/16] arm: arch_timer: standardise counter reading · catalin.marinas@arm.com (Catalin Marinas) · 2013-01-31
[PATCHv5 05/16] arm: arch_timer: split cntfrq accessor · mark.rutland@arm.com (Mark Rutland) · 2013-01-31
[PATCHv5 06/16] arm: arch_timer: factor out register accessors · mark.rutland@arm.com (Mark Rutland) · 2013-01-31
[PATCHv5 07/16] arm: arch_timer: add isbs to register accessors · mark.rutland@arm.com (Mark Rutland) · 2013-01-31
[PATCHv5 07/16] arm: arch_timer: add isbs to register accessors · catalin.marinas@arm.com (Catalin Marinas) · 2013-01-31
[PATCHv5 08/16] arm: arch_timer: divorce from local_timer api · mark.rutland@arm.com (Mark Rutland) · 2013-01-31
[PATCHv5 09/16] arm: arch_timer: add arch_counter_set_user_access · mark.rutland@arm.com (Mark Rutland) · 2013-01-31
[PATCHv5 09/16] arm: arch_timer: add arch_counter_set_user_access · catalin.marinas@arm.com (Catalin Marinas) · 2013-01-31
[PATCHv5 10/16] arm: arch_timer: move core to drivers/clocksource · mark.rutland@arm.com (Mark Rutland) · 2013-01-31
[PATCHv5 11/16] arm64: arm_generic: prevent reading stale time · mark.rutland@arm.com (Mark Rutland) · 2013-01-31
[PATCHv5 11/16] arm64: arm_generic: prevent reading stale time · catalin.marinas@arm.com (Catalin Marinas) · 2013-01-31
[PATCHv5 12/16] arm64: move from arm_generic to arm_arch_timer · mark.rutland@arm.com (Mark Rutland) · 2013-01-31
[PATCHv5 13/16] Documentation: Add ARMv8 to arch_timer devicetree · mark.rutland@arm.com (Mark Rutland) · 2013-01-31
[PATCHv5 14/16] ARM: arch_timers: switch to physical timers if HYP mode is available · mark.rutland@arm.com (Mark Rutland) · 2013-01-31
[PATCHv5 14/16] ARM: arch_timers: switch to physical timers if HYP mode is available · catalin.marinas@arm.com (Catalin Marinas) · 2013-01-31
[PATCHv5 15/16] ARM: hyp: initialize CNTVOFF to zero · mark.rutland@arm.com (Mark Rutland) · 2013-01-31
[PATCHv5 15/16] ARM: hyp: initialize CNTVOFF to zero · Dave Martin <hidden> · 2013-02-01
[PATCHv5 15/16] ARM: hyp: initialize CNTVOFF to zero · Marc Zyngier <hidden> · 2013-02-01
[PATCHv5 15/16] ARM: hyp: initialize CNTVOFF to zero · mark.rutland@arm.com (Mark Rutland) · 2013-02-01
[PATCHv5 15/16] ARM: hyp: initialize CNTVOFF to zero · Dave Martin <hidden> · 2013-02-01
[PATCHv5 15/16] ARM: hyp: initialize CNTVOFF to zero · mark.rutland@arm.com (Mark Rutland) · 2013-02-04
[PATCHv5 16/16] clocksource: arch_timer: use virtual counters · mark.rutland@arm.com (Mark Rutland) · 2013-01-31
[PATCHv5 16/16] clocksource: arch_timer: use virtual counters · catalin.marinas@arm.com (Catalin Marinas) · 2013-01-31
[PATCHv5 00/16] Unify arm_generic and arch_timer drivers · Stephen Warren <hidden> · 2013-01-31

From: catalin.marinas@arm.com (Catalin Marinas)
Date: 2013-01-31 15:33:52

On Thu, Jan 31, 2013 at 12:15:24PM +0000, Mark Rutland wrote:

When we get the device_node for the arch timer, it's refcount is
automatically incremented in of_find_matching_node, but it is
never decremented.

This patch decrements the refcount on the node after we're finished
using it.

Reported-by: Will Deacon <redacted>
Signed-off-by: Mark Rutland <mark.rutland@arm.com>
Acked-by: Santosh Shilimkar <redacted>

Acked-by: Catalin Marinas <catalin.marinas@arm.com>

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