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authorTony Battersby <tonyb@cybernetics.com>2007-12-14 15:45:16 -0500
committerJames Bottomley <James.Bottomley@HansenPartnership.com>2007-12-18 16:04:09 -0600
commitcedefa13db502432905c29819c195f46805b13eb (patch)
treef4932e5361cfd24c3883346d60f231933c2eed2d /init
parentc80ddf00cde4c21018dbd0ea2872736c90c7dda2 (diff)
[SCSI] sym53c8xx: fix "irq X: nobody cared" regression
The patch described by the following excerpt from ChangeLog-2.6.24-rc1 eventually causes a "irq X: nobody cared" error after a while: commit 99c9e0a1d6cfe1ba1169a7a81435ee85bc00e4a1 Author: Matthew Wilcox <matthew@wil.cx> Date: Fri Oct 5 15:55:12 2007 -0400 [SCSI] sym53c8xx: Make interrupt handler capable of returning IRQ_NONE After this happens, the kernel disables the IRQ, causing the SCSI card to stop working until the next reboot. The problem is caused by the interrupt handler returning IRQ_NONE instead of IRQ_HANDLED after handling an interrupt-on-the-fly (INTF) condition. The following patch fixes the problem. Signed-off-by: Tony Battersby <tonyb@cybernetics.com> Acked-by: Matthew Wilcox <willy@linux.intel.com> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
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