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authorDan Carpenter <error27@gmail.com>2010-10-15 11:27:38 -0700
committerJames Bottomley <James.Bottomley@suse.de>2010-10-25 15:54:55 -0500
commit542bce1f255673816e82eaebb422ead5ad3f5a17 (patch)
tree21eaecb8f1c983046d5bb828e6ab456a1a9c9a0b /Documentation/gcov.txt
parentb8479178901557dc323a69ee254c1c732e85e0e5 (diff)
[SCSI] qla2xxx: locking problem in qla2x00_init_rings()
IRQs are already disabled here so we don't need to disable them again. But more importantly, the spin_lock_irqsave() overwrites "flags" and that breaks things when we want to re-enable the IRQs when we call spin_unlock_irqrestore(&ha->hardware_lock, flags); Signed-off-by: Dan Carpenter <error27@gmail.com> Signed-off-by: Madhuranath Iyengar <Madhu.Iyengar@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
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