[IA64] disable interrupts when exiting from ia64_mca_cmc_int_handler()

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SAL specification mandates that ia64_mca_log_sal_error_record() gets
called with interrupts enabled, and that's why ia64_mca_cmc_int_handler()
is enabling them. It however forgets to re-disable them when exiting,
which triggers WARN_ON() in generic IRQ handler.

Disable the interrupts again before exiting. This is analogous to
a396768574 ("[IA64] disable interrupts at end of ia64_mca_cpe_int_handler()").

Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Signed-off-by: Tony Luck <tony.luck@intel.com>

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Jiri Kosina 2012-02-08 15:32:13 +01:00 • committed by Tony Luck

parent 62aa2b537c

commit 0f261ede31

1 changed files with 2 additions and 0 deletions

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arch/ia64/kernel/mca.c

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