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| author | Namhyung Kim <namhyung@gmail.com> | 2010-09-07 05:55:00 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2010-09-08 22:46:13 +0200 |
| commit | fb8621bb6c040a25ac2fc246653859f841a1f53d (patch) | |
| tree | c29874ad2a871e87cfef70cb21f47129ce2a1db9 /drivers/isdn/capi | |
| parent | include/net/raw.h: Convert raw_seq_private macro to inline (diff) | |
| download | linux-fb8621bb6c040a25ac2fc246653859f841a1f53d.tar.xz linux-fb8621bb6c040a25ac2fc246653859f841a1f53d.zip | |
net: remove address space warnings in net/socket.c
Casts __kernel to __user pointer require __force markup, so add it. Also
sock_get/setsockopt() takes @optval and/or @optlen arguments as user pointers
but were taking kernel pointers, use new variables 'uoptval' and/or 'uoptlen'
to fix it. These remove following warnings from sparse:
net/socket.c:1922:46: warning: cast adds address space to expression (<asn:1>)
net/socket.c:3061:61: warning: incorrect type in argument 4 (different address spaces)
net/socket.c:3061:61: expected char [noderef] <asn:1>*optval
net/socket.c:3061:61: got char *optval
net/socket.c:3061:69: warning: incorrect type in argument 5 (different address spaces)
net/socket.c:3061:69: expected int [noderef] <asn:1>*optlen
net/socket.c:3061:69: got int *optlen
net/socket.c:3063:67: warning: incorrect type in argument 4 (different address spaces)
net/socket.c:3063:67: expected char [noderef] <asn:1>*optval
net/socket.c:3063:67: got char *optval
net/socket.c:3064:45: warning: incorrect type in argument 5 (different address spaces)
net/socket.c:3064:45: expected int [noderef] <asn:1>*optlen
net/socket.c:3064:45: got int *optlen
net/socket.c:3078:61: warning: incorrect type in argument 4 (different address spaces)
net/socket.c:3078:61: expected char [noderef] <asn:1>*optval
net/socket.c:3078:61: got char *optval
net/socket.c:3080:67: warning: incorrect type in argument 4 (different address spaces)
net/socket.c:3080:67: expected char [noderef] <asn:1>*optval
net/socket.c:3080:67: got char *optval
Signed-off-by: Namhyung Kim <namhyung@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/isdn/capi')
0 files changed, 0 insertions, 0 deletions