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git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
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kernel
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linux
isdn: remove extra byteswap in isdn_net_ciscohdlck_slarp_send_reply
commit a144ea4b7a13087081ab5402fa9ad0bcfd249e67 [IPV4]: annotate struct in_ifaddr
Missed this extra byteswap as the isdn inlines hide the htonl inside
put_u32 which causes an extra byteswap on little-endian arches.
Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
authored by Harvey Harrison and committed by David S. Miller 584c650b ebfe92ca
+4
-2
drivers/isdn/i4l/isdn_net.c
+4
-2
drivers/isdn/i4l/isdn_net.c
···
1641
/* slarp reply, send own ip/netmask; if values are nonsense remote
1642
* should think we are unable to provide it with an address via SLARP */
1643
p += put_u32(p, CISCO_SLARP_REPLY);
1644
-
p += put_u32(p, addr); // address
1645
-
p += put_u32(p, mask); // netmask
1646
p += put_u16(p, 0); // unused
1647
1648
isdn_net_write_super(lp, skb);
···
1641
/* slarp reply, send own ip/netmask; if values are nonsense remote
1642
* should think we are unable to provide it with an address via SLARP */
1643
p += put_u32(p, CISCO_SLARP_REPLY);
1644
+
*(__be32 *)p = addr; // address
1645
+
p += 4;
1646
+
*(__be32 *)p = mask; // netmask
1647
+
p += 4;
1648
p += put_u16(p, 0); // unused
1649
1650
isdn_net_write_super(lp, skb);