diff options
Diffstat (limited to 'firmware/kernel.c')
-rw-r--r-- | firmware/kernel.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/firmware/kernel.c b/firmware/kernel.c index c5e47a81ff..e09edeff77 100644 --- a/firmware/kernel.c +++ b/firmware/kernel.c | |||
@@ -126,7 +126,7 @@ static void queue_release_sender(struct thread_entry **sender, | |||
126 | intptr_t retval) | 126 | intptr_t retval) |
127 | { | 127 | { |
128 | (*sender)->retval = retval; | 128 | (*sender)->retval = retval; |
129 | wakeup_thread(sender); | 129 | wakeup_thread_irq_safe(sender); |
130 | #if 0 | 130 | #if 0 |
131 | /* This should _never_ happen - there must never be multiple | 131 | /* This should _never_ happen - there must never be multiple |
132 | threads in this list and it is a corrupt state */ | 132 | threads in this list and it is a corrupt state */ |
@@ -289,11 +289,14 @@ void queue_post(struct event_queue *q, long id, intptr_t data) | |||
289 | } | 289 | } |
290 | #endif | 290 | #endif |
291 | 291 | ||
292 | wakeup_thread(&q->thread); | 292 | wakeup_thread_irq_safe(&q->thread); |
293 | set_irq_level(oldlevel); | 293 | set_irq_level(oldlevel); |
294 | } | 294 | } |
295 | 295 | ||
296 | #ifdef HAVE_EXTENDED_MESSAGING_AND_NAME | 296 | #ifdef HAVE_EXTENDED_MESSAGING_AND_NAME |
297 | /* No wakeup_thread_irq_safe here because IRQ handlers are not allowed | ||
298 | use of this function - we only aim to protect the queue integrity by | ||
299 | turning them off. */ | ||
297 | intptr_t queue_send(struct event_queue *q, long id, intptr_t data) | 300 | intptr_t queue_send(struct event_queue *q, long id, intptr_t data) |
298 | { | 301 | { |
299 | int oldlevel = set_irq_level(HIGHEST_IRQ_LEVEL); | 302 | int oldlevel = set_irq_level(HIGHEST_IRQ_LEVEL); |