diff options
| author | Lars-Peter Clausen <lars@metafoo.de> | 2012-10-17 16:28:02 +0200 |
|---|---|---|
| committer | Bob Liu <lliubbo@gmail.com> | 2012-12-13 13:50:56 +0800 |
| commit | d95dcaa06ba895ec379d80b35c25ddba3a71943a (patch) | |
| tree | 82e135400f20a33709b90b100c86c82167a3cf19 /samples/tracepoints | |
| parent | e9dfcdbd76b14a24e751d6e0bfb29dc262c69b0c (diff) | |
Blackfin: Annotate strncpy_from_user src parameter with __user
The src parameter of strncpy_from_user is supposed to take a string from
userspace, so it should be annotated with __user. Doing so fixes the following
and similar warnings from sparse:
kernel/sys.c:491:51: warning: incorrect type in argument 2 (different address spaces)
kernel/sys.c:491:51: expected char const *src
kernel/sys.c:491:51: got void [noderef] <asn:1>*arg
kernel/sys.c:2061:54: warning: incorrect type in argument 2 (different address spaces)
kernel/sys.c:2061:54: expected char const *src
kernel/sys.c:2061:54: got char [noderef] <asn:1>*<noident>
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Bob Liu <lliubbo@gmail.com>
Diffstat (limited to 'samples/tracepoints')
0 files changed, 0 insertions, 0 deletions