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Fixed a bug into tsch-schedule - tsch_schedule_add_link that causes deadlock if a new link cannot be created

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This commit is contained in:
Carlo Vallati 2016-03-31 10:09:47 +02:00
parent 29c9907c08
commit 855703e936
1 changed files with 1 additions and 0 deletions
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core/net/mac/tsch/tsch-schedule.c
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@ -191,6 +191,7 @@ tsch_schedule_add_link(struct tsch_slotframe *slotframe,
l = memb_alloc(&link_memb); l = memb_alloc(&link_memb);
if(l == NULL) { if(l == NULL) {
PRINTF("TSCH-schedule:! add_link memb_alloc failed\n"); PRINTF("TSCH-schedule:! add_link memb_alloc failed\n");
tsch_release_lock();
} else { } else {
static int current_link_handle = 0; static int current_link_handle = 0;
struct tsch_neighbor *n; struct tsch_neighbor *n;