[SCSI] arcmsr: update version and changelog

The fix up from Daniel Drake for replacing GFP_DMA with something
more sensible has gone in here:

commit 69e562c234440fb7410877b5b24f4b29ef8521d1
Author: Daniel Drake <dsd@gentoo.org>
Date:   Wed Feb 20 13:29:05 2008 +0000

    [SCSI] arcmsr: fix message allocation

add a change log and update the version for this.

Signed-off-by: Nick Cheng <nick.cheng@areca.com.tw>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

1 files changed, 6 insertions, 0 deletions

diff --git a/Documentation/scsi/ChangeLog.arcmsr b/Documentation/scsi/ChangeLog.arcmsr
index de2bcacfa870..038a3e6ecaa4 100644
--- a/Documentation/scsi/ChangeLog.arcmsr
+++ b/Documentation/scsi/ChangeLog.arcmsr
@@ -109,4 +109,10 @@
 **                                              8.replace pci_alloc_consistent()/pci_free_consistent() with kmalloc()/kfree() in arcmsr_iop_message_xfer()
 **                                              9. fix the release of dma memory for type B in arcmsr_free_ccb_pool()
 **                                              10.fix the arcmsr_polling_hbb_ccbdone()
+** 1.20.00.15   02/27/2008      Erich Chen & Nick Cheng
+**                                              1.arcmsr_iop_message_xfer() is called from atomic context under the
+**                                              queuecommand scsi_host_template handler. James Bottomley pointed out
+**                                              that the current GFP_KERNEL|GFP_DMA flags are wrong: firstly we are in
+**                                              atomic context, secondly this memory is not used for DMA.
+**                                              Also removed some unneeded casts. Thanks to Daniel Drake <dsd@gentoo.org>
 **************************************************************************