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| author | Jack Hammer <jack_hammer@adaptec.com> | 2006-01-31 13:17:55 -0500 |
|---|---|---|
| committer | James Bottomley <jejb@titanic.(none)> | 2006-01-31 14:43:18 -0600 |
| commit | a5b3c86e4bfb5689d68932105d3fdd1477c9c281 (patch) | |
| tree | b6de20e32d8bd79399ccb849b88968c16970d880 /mm/mempool.c | |
| parent | 2254c86db124a37057116ad20a8de7b8483b6f44 (diff) | |
| download | op-kernel-dev-a5b3c86e4bfb5689d68932105d3fdd1477c9c281.zip op-kernel-dev-a5b3c86e4bfb5689d68932105d3fdd1477c9c281.tar.gz | |
[SCSI] ServeRAID: prevent seeing DADSI devices
A critical thing the ServeRAID driver MUST do is hide the physical DASDI
devices from the OS. It does this by intercepting the INQUIRY commands.
In recent 2.6.15 testing, I discovered this to be failing.
The cause was the driver assuming that the INQUIRY response data was in a
simple single buffer, when it was actually a 1 element scatter gather list.
This patch makes ips always look at the correct data when examining an
INQUIRY response.
Signed-off-by: Jack Hammer <jack_hammer@adaptec.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
Diffstat (limited to 'mm/mempool.c')
0 files changed, 0 insertions, 0 deletions
