redonkable/alistair23-linux
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arcmsr: endianness bug

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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>
This commit is contained in:
Al Viro 2007-10-29 05:08:48 +00:00 committed by Linus Torvalds
parent 80da1adbbf
commit 6a7d26d58a
1 changed files with 1 additions and 1 deletions
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2
drivers/scsi/arcmsr/arcmsr_hba.c
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@ -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);
}