|
 |
2f7d91 |
From 5b7b538fcd268288cea8d8b7f16f839afbf74f39 Mon Sep 17 00:00:00 2001
|
|
|
2f7d91 |
From: Lennart Poettering <lennart@poettering.net>
|
|
|
2f7d91 |
Date: Wed, 28 Nov 2018 12:41:44 +0100
|
|
|
2f7d91 |
Subject: [PATCH] mount: don't propagate errors from mount_setup_unit() further
|
|
|
2f7d91 |
up
|
|
|
2f7d91 |
|
|
|
2f7d91 |
If we can't process a specific line in /proc/self/mountinfo we should
|
|
|
2f7d91 |
log about it (which we do), but this should not affect other lines, nor
|
|
|
2f7d91 |
further processing of mount units. Let's keep these failures local.
|
|
|
2f7d91 |
|
|
|
2f7d91 |
Fixes: #10874
|
|
|
2f7d91 |
(cherry picked from commit ba0d56f55f2073164799be714b5bd1aad94d059a)
|
|
|
2f7d91 |
Resolves: #1809159
|
|
|
2f7d91 |
---
|
|
|
2f7d91 |
src/core/mount.c | 9 +++------
|
|
|
2f7d91 |
1 file changed, 3 insertions(+), 6 deletions(-)
|
|
|
2f7d91 |
|
|
|
2f7d91 |
diff --git a/src/core/mount.c b/src/core/mount.c
|
|
|
2f7d91 |
index 3167bd6bb1..126038c27f 100644
|
|
|
2f7d91 |
--- a/src/core/mount.c
|
|
|
2f7d91 |
+++ b/src/core/mount.c
|
|
|
2f7d91 |
@@ -1571,7 +1571,7 @@ fail:
|
|
|
2f7d91 |
static int mount_load_proc_self_mountinfo(Manager *m, bool set_flags) {
|
|
|
2f7d91 |
_cleanup_(mnt_free_tablep) struct libmnt_table *t = NULL;
|
|
|
2f7d91 |
_cleanup_(mnt_free_iterp) struct libmnt_iter *i = NULL;
|
|
|
2f7d91 |
- int r = 0;
|
|
|
2f7d91 |
+ int r;
|
|
|
2f7d91 |
|
|
|
2f7d91 |
assert(m);
|
|
|
2f7d91 |
|
|
|
2f7d91 |
@@ -1587,7 +1587,6 @@ static int mount_load_proc_self_mountinfo(Manager *m, bool set_flags) {
|
|
|
2f7d91 |
if (r < 0)
|
|
|
2f7d91 |
return log_error_errno(r, "Failed to parse /proc/self/mountinfo: %m");
|
|
|
2f7d91 |
|
|
|
2f7d91 |
- r = 0;
|
|
|
2f7d91 |
for (;;) {
|
|
|
2f7d91 |
const char *device, *path, *options, *fstype;
|
|
|
2f7d91 |
_cleanup_free_ const char *d = NULL, *p = NULL;
|
|
|
2f7d91 |
@@ -1615,12 +1614,10 @@ static int mount_load_proc_self_mountinfo(Manager *m, bool set_flags) {
|
|
|
2f7d91 |
|
|
|
2f7d91 |
(void) device_found_node(m, d, true, DEVICE_FOUND_MOUNT, set_flags);
|
|
|
2f7d91 |
|
|
|
2f7d91 |
- k = mount_setup_unit(m, d, p, options, fstype, set_flags);
|
|
|
2f7d91 |
- if (r == 0 && k < 0)
|
|
|
2f7d91 |
- r = k;
|
|
|
2f7d91 |
+ (void) mount_setup_unit(m, d, p, options, fstype, set_flags);
|
|
|
2f7d91 |
}
|
|
|
2f7d91 |
|
|
|
2f7d91 |
- return r;
|
|
|
2f7d91 |
+ return 0;
|
|
|
2f7d91 |
}
|
|
|
2f7d91 |
|
|
|
2f7d91 |
static void mount_shutdown(Manager *m) {
|