| commit | 8eca3f39c4b11320787f7b216f63214aee8415a9 | [log] [tgz] |
|---|---|---|
| author | Andrew Vasquez <andrew.vasquez@qlogic.com> | Thu Jan 22 09:45:31 2009 -0800 |
| committer | James Bottomley <James.Bottomley@HansenPartnership.com> | Sun Jan 25 07:56:52 2009 -0600 |
| tree | 10eeba2d46c10cb3744adb6360662aabbc9cedcf | |
| parent | 09ff36d30c27ee23b50ffb419c80a0aaef1db4a0 [diff] |
[SCSI] qla2xxx: Always serialize mailbox command execution. Original code would incorrectly bypass serialization if the DPC thread were performing a big-hammer operation (ISP abort). This short circuit, though rare, would subsequently stomp on a secondary thread's mailbox command execution. Found during ISP81XX testing. Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>