Commit 6a7d26d5 authored Oct 29, 2007 by Al Viro Committed by Linus Torvalds Oct 29, 2007

arcmsr: endianness bug



initializing a field in data shared with the card with
cpu_to_le32(something) | 0x100000 is broken - the field is, indeed,
little-endian and we need cpu_to_le32() on both parts.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

parent 80da1adb

drivers/scsi/arcmsr/arcmsr_hba.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -916,7 +916,7 @@ static void arcmsr_build_ccb(struct AdapterControlBlock *acb,

		pdma_sg->addresshigh = address_hi;
		pdma_sg->address = address_lo;
		pdma_sg->length = length\|IS_SG64_ADDR;
		pdma_sg->length = length\|cpu_to_le32(IS_SG64_ADDR);
		psge += sizeof (struct SG64ENTRY);
		arccdbsize += sizeof (struct SG64ENTRY);
		}