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| author | Arun Easi <arun.easi@qlogic.com> | 2013-03-25 02:21:37 -0400 |
|---|---|---|
| committer | James Bottomley <JBottomley@Parallels.com> | 2013-04-06 11:30:16 +0100 |
| commit | 00876ae85b47cdfe76aa08b1fffb27fd67425f53 (patch) | |
| tree | 566e67e1d86f2280aad0f2337d7b52ad2955ca9f /Documentation/scsi | |
| parent | e9f4f418076f7d08a73667472b5f74a02965221d (diff) | |
| download | linux-00876ae85b47cdfe76aa08b1fffb27fd67425f53.tar.gz linux-00876ae85b47cdfe76aa08b1fffb27fd67425f53.tar.bz2 linux-00876ae85b47cdfe76aa08b1fffb27fd67425f53.zip | |
[SCSI] qla2xxx: Fix crash during firmware dump procedure.
System crashes, in initiator mode operation, with
qla2xxx_copy_atioqueues() in stack trace when firmware dump is
attempted.
Check for atio_q_length alone does not indicate if atio_ring is
allocated, make explicit check of atio_ring to avoid the crash.
Applicable to ISP24xx, ISP25xx, ISP81xx & ISP83xx line of HBAs.
Signed-off-by: Arun Easi <arun.easi@qlogic.com>
Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
Diffstat (limited to 'Documentation/scsi')
0 files changed, 0 insertions, 0 deletions