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| author | Bodo Stroesser <bstroesser@fujitsu-siemens.com> | 2005-11-07 00:58:47 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2005-11-07 07:53:30 -0800 |
| commit | 0e76422ca5f34bb43b97c0945646ef072bcc1776 (patch) | |
| tree | ebd8509a9e94b01121c3da1b44a4df02ef60f973 /arch/um/include | |
| parent | 4f0272415ad1867cea2a7ef5659769243ae50fbe (diff) | |
| download | linux-stable-0e76422ca5f34bb43b97c0945646ef072bcc1776.tar.gz linux-stable-0e76422ca5f34bb43b97c0945646ef072bcc1776.tar.bz2 linux-stable-0e76422ca5f34bb43b97c0945646ef072bcc1776.zip | |
[PATCH] uml: fix UML network driver endianness bugs
ifa->ifa_address and ifa->ifa_mask are defined as __u32, but used as if they
were char[4].
Network code uses htons() to convert it. So UML's method to access these
fields is wrong for bigendians (e.g. s390)
I replaced bytewise copying by memcpy(), maybe even that might be removed, if
ifa->ifa_address/mask may be used immediately.
Signed-off-by: Bodo Stroesser <bstroesser@fujitsu-siemens.com>
Signed-off-by: Jeff Dike <jdike@addtoit.com>
Cc: Paolo Giarrusso <blaisorblade@yahoo.it>
Cc: <viro@parcelfarce.linux.theplanet.co.uk>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'arch/um/include')
| -rw-r--r-- | arch/um/include/net_user.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/um/include/net_user.h b/arch/um/include/net_user.h index 89885a77a771..800c403920bc 100644 --- a/arch/um/include/net_user.h +++ b/arch/um/include/net_user.h @@ -25,7 +25,7 @@ struct net_user_info { }; extern void ether_user_init(void *data, void *dev); -extern void dev_ip_addr(void *d, char *buf, char *bin_buf); +extern void dev_ip_addr(void *d, unsigned char *bin_buf); extern void set_ether_mac(void *d, unsigned char *addr); extern void iter_addresses(void *d, void (*cb)(unsigned char *, unsigned char *, void *), |