diff options
Diffstat (limited to 'include')
-rw-r--r-- | include/linux/sched.h | 7 | ||||
-rw-r--r-- | include/linux/usb.h | 4 | ||||
-rw-r--r-- | include/sound/pcm_params.h | 4 |
3 files changed, 11 insertions, 4 deletions
diff --git a/include/linux/sched.h b/include/linux/sched.h index b30540d6d125..48a59f731406 100644 --- a/include/linux/sched.h +++ b/include/linux/sched.h @@ -2668,7 +2668,12 @@ static inline void set_task_comm(struct task_struct *tsk, const char *from) { __set_task_comm(tsk, from, false); } -extern char *get_task_comm(char *to, struct task_struct *tsk); + +extern char *__get_task_comm(char *to, size_t len, struct task_struct *tsk); +#define get_task_comm(buf, tsk) ({ \ + BUILD_BUG_ON(sizeof(buf) != TASK_COMM_LEN); \ + __get_task_comm(buf, sizeof(buf), tsk); \ +}) #ifdef CONFIG_SMP void scheduler_ipi(void); diff --git a/include/linux/usb.h b/include/linux/usb.h index 092b5658b9c3..5c03ebc6dfa0 100644 --- a/include/linux/usb.h +++ b/include/linux/usb.h @@ -334,11 +334,11 @@ struct usb_host_bos { }; int __usb_get_extra_descriptor(char *buffer, unsigned size, - unsigned char type, void **ptr); + unsigned char type, void **ptr, size_t min); #define usb_get_extra_descriptor(ifpoint, type, ptr) \ __usb_get_extra_descriptor((ifpoint)->extra, \ (ifpoint)->extralen, \ - type, (void **)ptr) + type, (void **)ptr, sizeof(**(ptr))) /* ----------------------------------------------------------------------- */ diff --git a/include/sound/pcm_params.h b/include/sound/pcm_params.h index c704357775fc..2af7bb3ee57d 100644 --- a/include/sound/pcm_params.h +++ b/include/sound/pcm_params.h @@ -247,11 +247,13 @@ static inline int snd_interval_empty(const struct snd_interval *i) static inline int snd_interval_single(const struct snd_interval *i) { return (i->min == i->max || - (i->min + 1 == i->max && i->openmax)); + (i->min + 1 == i->max && (i->openmin || i->openmax))); } static inline int snd_interval_value(const struct snd_interval *i) { + if (i->openmin && !i->openmax) + return i->max; return i->min; } |