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authorAl Viro <viro@ftp.linux.org.uk>2007-10-29 05:08:48 +0000
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2007-10-29 07:41:33 -0700
commit6a7d26d58a0f61cffddc8839067dfad10413b852 (patch)
tree7b0263cfd27c0b436fddb5f0f5c7b296ba798dab /drivers
parent80da1adbbf8805bc1a5d287ab171463710b7d92e (diff)
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>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/scsi/arcmsr/arcmsr_hba.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/scsi/arcmsr/arcmsr_hba.c b/drivers/scsi/arcmsr/arcmsr_hba.c
index aaee028dd90..4c1b3b4ae35 100644
--- a/drivers/scsi/arcmsr/arcmsr_hba.c
+++ b/drivers/scsi/arcmsr/arcmsr_hba.c
@@ -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);
}