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[NET_SCHED]: cls_tcindex: fix compatibility breakage

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Userspace uses an integer for TCA_TCINDEX_SHIFT, the kernel was changed
to expect and use a u16 value in 2.6.11, which broke compatibility on
big endian machines. Change back to use int.

Reported by Ole Reinartz <ole.reinartz@gmx.de>

Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Adrian Bunk <bunk@stusta.de>
This commit is contained in:
Patrick McHardy
2007-04-13 21:34:16 +02:00
committed by Adrian Bunk
parent ef846bc01d
commit 51e4ab6cf5
1 changed files with 2 additions and 2 deletions
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net/sched/cls_tcindex.c
+2 -2
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@@ -247,9 +247,9 @@ tcindex_set_parms(struct tcf_proto *tp, unsigned long base, u32 handle,
}
if (tb[TCA_TCINDEX_SHIFT-1]) {
if (RTA_PAYLOAD(tb[TCA_TCINDEX_SHIFT-1]) < sizeof(u16))
if (RTA_PAYLOAD(tb[TCA_TCINDEX_SHIFT-1]) < sizeof(int))
goto errout;
cp.shift = *(u16 *) RTA_DATA(tb[TCA_TCINDEX_SHIFT-1]);
cp.shift = *(int *) RTA_DATA(tb[TCA_TCINDEX_SHIFT-1]);
}
err = -EBUSY;