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(parent: 950312c) | patch
MIPS: IP22: Fix hang in power button interrupt handler
authorRalf Baechle <ralf@linux-mips.org>
Sat, 16 May 2009 11:23:45 +0000 (12:23 +0100)
committerRalf Baechle <ralf@linux-mips.org>
Wed, 20 May 2009 17:53:13 +0000 (18:53 +0100)
commit7e9e05cad94217498e4d9bd6ef7137b4e9e7ed64
tree67a1b4283c4b9644e000eb0326b84e9d6409e54btree | snapshot
parent950312ce22696ddfa42a957bdadaa9c24151e679commit | diff
MIPS: IP22: Fix hang in power button interrupt handler

The hang was caused by the use of disable_irq() from the interrupt handler
itself.  Fixed by the use of disable_irq_nosync().  The issue was
triggered by:

    commit 3aa551c9b4c40018f0e261a178e3d25478dc04a9
    Author: Thomas Gleixner <tglx@linutronix.de>
    Date:   Mon Mar 23 18:28:15 2009 +0100

        genirq: add threaded interrupt handler support

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
arch/mips/sgi-ip22/ip22-reset.c diff | blob | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git