mirrors/haproxy
1
0
Fork 0
mirror of https://git.haproxy.org/git/haproxy.git/ synced 2025-08-09 16:47:18 +02:00
Code Issues Projects Releases Wiki Activity

MINOR: Make tasklet_free() safe to be called with NULL

Browse Source 
Make this freeing function safe, like other freeing functions are as discussed
in GitHub issue #2126.
This commit is contained in:
Tim Duesterhus 2023-04-22 17:47:31 +02:00 committed by Willy Tarreau
parent 8adffaa899
commit 3a8c63d48d
1 changed files with 3 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
include/haproxy/task.h
View File

@ -621,6 +621,9 @@ static inline void task_destroy(struct task *t)
/* Should only be called by the thread responsible for the tasklet */ /* Should only be called by the thread responsible for the tasklet */
static inline void tasklet_free(struct tasklet *tl) static inline void tasklet_free(struct tasklet *tl)
{ {
if (!tl)
return;
if (MT_LIST_DELETE(list_to_mt_list(&tl->list))) if (MT_LIST_DELETE(list_to_mt_list(&tl->list)))
_HA_ATOMIC_DEC(&ha_thread_ctx[tl->tid >= 0 ? tl->tid : tid].rq_total); _HA_ATOMIC_DEC(&ha_thread_ctx[tl->tid >= 0 ? tl->tid : tid].rq_total);