| commit | bafac298fb20e9ae1305c710d4fd8d20c5911afa | [log] [tgz] |
|---|---|---|
| author | Jiang Liu <jiang.liu@linux.intel.com> | Sat Jun 20 11:50:50 2015 +0200 |
| committer | Thomas Gleixner <tglx@linutronix.de> | Sat Jun 20 12:00:58 2015 +0200 |
| tree | d77c6c28975e3c673162563b921ad75f50360b74 | |
| parent | f6b1464f647424bbeb609ec832428e4079940701 [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>