From 29e2293a69a75abf0ce1c85daff0b94c9875d56a Mon Sep 17 00:00:00 2001 From: Harshula Jayasuriya Date: Mon, 16 Nov 2009 13:42:08 -0500 Subject: [PATCH] nfs-utils: NFSv4: fix backgrounding he nfsmount() function checks if !bg before running switch(rpc_createerr.cf_stat). On the other hand, the nfs4mount() function does not, and results in exiting the loop on the first iteration even with the bg mount option. NOTE: This and the previous patch ("nfs-utils: mount options can be lost when using bg option") are relevant to non text-based mount options. See https://bugzilla.redhat.com/show_bug.cgi?id=529370 for details. Signed-off-by: Harshula Jayasuriya Signed-off-by: Steve Dickson --- utils/mount/nfs4mount.c | 25 +++++++++++++++---------- 1 file changed, 15 insertions(+), 10 deletions(-) diff --git a/utils/mount/nfs4mount.c b/utils/mount/nfs4mount.c index a2f318f..4a2fab7 100644 --- a/utils/mount/nfs4mount.c +++ b/utils/mount/nfs4mount.c @@ -217,8 +217,11 @@ int nfs4mount(const char *spec, const char *node, int flags, progname); goto fail; } - snprintf(new_opts, sizeof(new_opts), "%s%saddr=%s", - old_opts, *old_opts ? "," : "", s); + if (running_bg) + strncpy(new_opts, old_opts, sizeof(new_opts)); + else + snprintf(new_opts, sizeof(new_opts), "%s%saddr=%s", + old_opts, *old_opts ? "," : "", s); *extra_opts = xstrdup(new_opts); /* Set default options. @@ -434,15 +437,17 @@ int nfs4mount(const char *spec, const char *node, int flags, break; } - switch(rpc_createerr.cf_stat){ - case RPC_TIMEDOUT: - break; - case RPC_SYSTEMERROR: - if (errno == ETIMEDOUT) + if (!bg) { + switch(rpc_createerr.cf_stat) { + case RPC_TIMEDOUT: break; - default: - rpc_mount_errors(hostname, 0, bg); - goto fail; + case RPC_SYSTEMERROR: + if (errno == ETIMEDOUT) + break; + default: + rpc_mount_errors(hostname, 0, bg); + goto fail; + } } if (bg && !running_bg) { -- 2.39.2