michaelh/zephyr
1
0
Fork 0
Code Releases Activity

kernel/sched: Correct coherence assert

Browse source 
Some legacy spots in our IPC layer (legally) pass a NULL wait queue to
pend().  Allow this in the coherence assertion.

Signed-off-by: Andy Ross <andrew.j.ross@intel.com>
This commit is contained in:
Andy Ross 2021-02-09 13:48:25 -08:00 • committed by Anas Nashif
commit 1ba7414029
1 changed files with 1 additions and 1 deletions
Download patch file Download diff file Expand all files Collapse all files

2
kernel/sched.c
View file

@ -674,7 +674,7 @@ static void pend(struct k_thread *thread, _wait_q_t *wait_q,
k_timeout_t timeout) k_timeout_t timeout)
{ {
#ifdef CONFIG_KERNEL_COHERENCE #ifdef CONFIG_KERNEL_COHERENCE
__ASSERT_NO_MSG(arch_mem_coherent(wait_q)); __ASSERT_NO_MSG(wait_q == NULL || arch_mem_coherent(wait_q));
#endif #endif
LOCKED(&sched_spinlock) { LOCKED(&sched_spinlock) {