From e31f32c6a3e028af3b3db2fcbb755a908b4a4b43 Mon Sep 17 00:00:00 2001 From: "Daniel P. Berrange" Date: Thu, 7 Mar 2013 18:49:45 +0000 Subject: [PATCH] Daemonize fuse thread in libvirt_lxc In some startup failure modes, the fuse thread may get itself wedged. This will cause the entire libvirt_lxc process to hang trying to the join the thread. There is no compelling reason to wait for the thread to exit if the whole process is exiting, so just daemonize the fuse thread instead. Signed-off-by: Daniel P. Berrange --- src/lxc/lxc_fuse.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/src/lxc/lxc_fuse.c b/src/lxc/lxc_fuse.c index b6808da86b..c4be58ebdd 100644 --- a/src/lxc/lxc_fuse.c +++ b/src/lxc/lxc_fuse.c @@ -320,7 +320,7 @@ int lxcSetupFuse(virLXCFusePtr *f, virDomainDefPtr def) goto cleanup1; } - if (virThreadCreate(&fuse->thread, true, lxcFuseRun, + if (virThreadCreate(&fuse->thread, false, lxcFuseRun, (void *)fuse) < 0) { lxcFuseDestroy(fuse); goto cleanup1; @@ -351,8 +351,6 @@ void lxcFreeFuse(virLXCFusePtr *f) fuse_exit(fuse->fuse); virMutexUnlock(&fuse->lock); - virThreadJoin(&fuse->thread); - VIR_FREE(fuse->mountpoint); VIR_FREE(*f); } -- 2.47.2