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libringbuffer shm: second unlink should be allowed to fail
[lttng-ust.git]
/
libringbuffer
/
shm.c
diff --git
a/libringbuffer/shm.c
b/libringbuffer/shm.c
index 36f7e36b6a573dc2738b4444d92da563ed5830c9..1656adbdbd37aa1499179971ac63c20345532f56 100644
(file)
--- a/
libringbuffer/shm.c
+++ b/
libringbuffer/shm.c
@@
-82,11
+82,7
@@
struct shm_object *shm_object_table_append(struct shm_object_table *table,
PERROR("shm_open");
goto error_shm_open;
}
- ret = shm_unlink("ust-shm-tmp");
- if (ret) {
- PERROR("shm_unlink");
- goto error_unlink;
- }
+ (void) shm_unlink("ust-shm-tmp");
ret = ftruncate(shmfd, memory_map_size);
if (ret) {
PERROR("ftruncate");
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