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| author | Mike Christie <michaelc@cs.wisc.edu> | 2006-12-17 19:10:28 +0100 |
|---|---|---|
| committer | James Bottomley <jejb@mulgrave.il.steeleye.com> | 2007-01-06 16:02:09 +0100 |
| commit | 9b80cb4be1f4181875e0cf274dc59f42964fdf1b (patch) | |
| tree | 37587f07724c7382547f056e54e8a52e6e84a594 /drivers/serial/8250_early.c | |
| parent | [SCSI] iscsi: simplify IPv6 and IPv4 address printing (diff) | |
| download | linux-9b80cb4be1f4181875e0cf274dc59f42964fdf1b.tar.xz linux-9b80cb4be1f4181875e0cf274dc59f42964fdf1b.zip | |
[SCSI] libiscsi: fix senselen calculation
Yanling Qi, noted that when the sense data length of
a check-condition is greater than 0x7f (127), senselen = (data[0] << 8)
| data[1] will become negative. It causes different kinds of panics from
GPF, spin_lock deadlock to spin_lock recursion.
We were also swapping this value on big endien machines.
This patch fixes both issues by using be16_to_cpu().
Signed-off-by: Mike Christie <michaelc@cs.wisc.edu>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
Diffstat (limited to 'drivers/serial/8250_early.c')
0 files changed, 0 insertions, 0 deletions