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| author | James Smart <James.Smart@Emulex.Com> | 2009-01-27 17:41:36 +0100 |
|---|---|---|
| committer | James Bottomley <James.Bottomley@HansenPartnership.com> | 2009-02-10 17:15:17 +0100 |
| commit | c2f9e49f9bbfa2e111ab1e1628b96b560bae7cec (patch) | |
| tree | 8a0d0332d213eae45c165b4aed689a45585a48d8 /samples | |
| parent | [SCSI] ibmvscsi: Correct DMA mapping leak (diff) | |
| download | linux-c2f9e49f9bbfa2e111ab1e1628b96b560bae7cec.tar.xz linux-c2f9e49f9bbfa2e111ab1e1628b96b560bae7cec.zip | |
[SCSI] scsi_scan: add missing interim SDEV_DEL state if slave_alloc fails
We were running i/o and performing a bunch of hba resets in a loop.
This forces a lot of target removes and then rescans. Since the
resets are occuring during scan it's causing the scan i/o to timeout,
invoking error recovery, etc. We end up getting some nasty crashing
in scsi_scan.c due to references to old sdevs that are failing
but had some lingering references that kept them around.
Fix by setting device state to SDEV_DEL if the LLD's slave_alloc
fails.
Signed-off-by: James Smart <james.smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
Diffstat (limited to 'samples')
0 files changed, 0 insertions, 0 deletions