On 64 bit CPUs there is a memory corruption bug on probe(). It should
be setting 32 bits of data on both 32 and 64 bit.
Signed-off-by: Dan Carpenter <dan.carpenter@xxxxxxxxxx>
---
Static checker stuff. I can't test this.
diff --git a/drivers/scsi/atp870u.c b/drivers/scsi/atp870u.c
index 15a629d..3edbf30 100644
--- a/drivers/scsi/atp870u.c
+++ b/drivers/scsi/atp870u.c
@@ -2791,11 +2791,11 @@ next_fblk_885:
p->global_map[m]= 0;
for (k=0; k < 4; k++) {
outw(n++,base_io + 0x3c);
- ((unsigned long *)&setupdata[m][0])[k]=inl(base_io + 0x38);
+ ((u32 *)&setupdata[m][0])[k]=inl(base_io + 0x38);
}
for (k=0; k < 4; k++) {
outw(n++,base_io + 0x3c);
- ((unsigned long *)&p->sp[m][0])[k]=inl(base_io + 0x38);
+ ((u32 *)&p->sp[m][0])[k]=inl(base_io + 0x38);
}
n += 8;
}
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