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authorMiquel van Smoorenburg <mikevs@xs4all.net>2008-11-05 00:09:12 +0100
committerJames Bottomley <James.Bottomley@HansenPartnership.com>2008-11-15 11:10:14 -0600
commitdf81d2371aeca0f7474f197a3090830899016e39 (patch)
tree5a78d77e9086b52069789d1f0707cf9d9cb4b71e /fs/coda/psdev.c
parent939c2288c35132fe340b2694c7d02cacf7593723 (diff)
[SCSI] dpt_i2o: fix transferred data length for scsi_set_resid()
dpt_i2o.c::adpt_i2o_to_scsi() reads the value at (reply+5) which should contain the length in bytes of the transferred data. This would be correct if reply was a u32 *. However it is a void * here, so we need to read the value at (reply+20) instead. The value at (reply+5) is usually 0xff0000, which is apparently 'large enough' and didn't cause any trouble until 2.6.27 where commit 427e59f09fdba387547106de7bab980b7fff77be Author: James Bottomley <James.Bottomley@HansenPartnership.com> Date: Sat Mar 8 18:24:17 2008 -0600 [SCSI] make use of the residue value caused this to become visible through e.g. iostat -x . Signed-off-by: Miquel van Smoorenburg <mikevs@xs4all.net> Cc: Stable Tree <stable@kernel.org> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
Diffstat (limited to 'fs/coda/psdev.c')
0 files changed, 0 insertions, 0 deletions