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authorJiang Liu <jiang.liu@linux.intel.com>2015-06-20 11:50:50 +0200
committerThomas Gleixner <tglx@linutronix.de>2015-06-20 12:00:58 +0200
commitbafac298fb20e9ae1305c710d4fd8d20c5911afa (patch)
treed77c6c28975e3c673162563b921ad75f50360b74 /fs/dlm
parentf6b1464f647424bbeb609ec832428e4079940701 (diff)
x86/hpet: Check for irq==0 when allocating hpet MSI interrupts
irq == 0 is not a valid irq for a irqdomain MSI allocation, but hpet code checks only for negative return values. Reported-by: Sergey Senozhatsky <sergey.senozhatsky@gmail.com> Cc: Borislav Petkov <bp@alien8.de> Link: http://lkml.kernel.org/r/558447AF.30703@linux.intel.com Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'fs/dlm')
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