[dm-devel] [PATCH 01/15] libmultipath: Make building against musl-libc again possible

[Bart Van Assche]

musl-libc does not support PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP.

This patch reverts commit 7884bde302ad ("multipathd: Avoid that a
deadlock is triggered sporadically during shutdown").

Reported-by: Xose Vazquez Perez <xose.vazquez at gmail.com>
Signed-off-by: Bart Van Assche <bart.vanassche at sandisk.com>
---
 libmultipath/uevent.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libmultipath/uevent.c b/libmultipath/uevent.c
index 85fd2fb..6247898 100644
--- a/libmultipath/uevent.c
+++ b/libmultipath/uevent.c
@@ -52,7 +52,7 @@ typedef int (uev_trigger)(struct uevent *, void * trigger_data);
 
 pthread_t uevq_thr;
 LIST_HEAD(uevq);
-pthread_mutex_t uevq_lock = PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP;
+pthread_mutex_t uevq_lock = PTHREAD_MUTEX_INITIALIZER;
 pthread_mutex_t *uevq_lockp = &uevq_lock;
 pthread_cond_t uev_cond = PTHREAD_COND_INITIALIZER;
 pthread_cond_t *uev_condp = &uev_cond;
-- 
2.10.1