A-Team_Digital_Solutions/android_kernel_motorola_sm6375
Watch
2
0
Fork
You've already forked android_kernel_motorola_sm6375
 0
mirror of https://github.com/BobTheBlinker/android_kernel_motorola_sm6375.git synced 2026-10-28 02:32:09 -04:00
Code Issues Projects Releases Packages Wiki Activity

annotate poll-related wait keys

Browse source 
__poll_t is also used as wait key in some waitqueues.
Verify that wait_..._poll() gets __poll_t as key and
provide a helper for wakeup functions to get back to
that __poll_t value.

Signed-off-by: Al Viro <[email protected]>
This commit is contained in:
Al Viro 2017-07-03 20:14:56 -04:00
commit 3ad6f93e98
9 changed files with 19 additions and 18 deletions
Download patch file Download diff file Expand all files Collapse all files

2
drivers/vfio/virqfd.c
View file

@ -46,7 +46,7 @@ static void virqfd_deactivate(struct virqfd *virqfd)
static int virqfd_wakeup(wait_queue_entry_t *wait, unsigned mode, int sync, void *key)
{
struct virqfd *virqfd = container_of(wait, struct virqfd, wait);
unsigned long flags = (unsigned long)key;
__poll_t flags = key_to_poll(key);
if (flags & POLLIN) {
/* An event has been signaled, call function */