| Message ID | 20230922125837.3290073-2-hverkuil-cisco@xs4all.nl |
|---|---|
| State | Accepted |
| Commit | 7ba5e7b78b068e212c85926723990482ee7b1962 |
| Headers | show |
| Series | media: string truncate warnings: increase name fields | expand |
diff --git a/include/media/cec.h b/include/media/cec.h index 9c007f83569a..53e4b2eb2b26 100644 --- a/include/media/cec.h +++ b/include/media/cec.h @@ -275,7 +275,7 @@ struct cec_adapter { u32 sequence; - char input_phys[32]; + char input_phys[40]; }; static inline void *cec_get_drvdata(const struct cec_adapter *adap)
Fixes this compiler warning: drivers/media/cec/core/cec-core.c: In function 'cec_allocate_adapter': drivers/media/cec/core/cec-core.c:317:21: warning: '/input0' directive output may be truncated writing 7 bytes into a region of size between 1 and 32 [-Wformat-truncation=] 317 | "%s/input0", adap->name); | ^~~~~~~ drivers/media/cec/core/cec-core.c:316:9: note: 'snprintf' output between 8 and 39 bytes into a destination of size 32 316 | snprintf(adap->input_phys, sizeof(adap->input_phys), | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 317 | "%s/input0", adap->name); | ~~~~~~~~~~~~~~~~~~~~~~~~ Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> --- include/media/cec.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)