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systemd/SOURCES/0701-mount-don-t-propagate-...

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From c236734f95550747c4979fe318e3a890adaa0a94 Mon Sep 17 00:00:00 2001
From: Lennart Poettering <lennart@poettering.net>
Date: Wed, 28 Nov 2018 12:41:44 +0100
Subject: [PATCH] mount: don't propagate errors from mount_setup_unit() further
up
If we can't process a specific line in /proc/self/mountinfo we should
log about it (which we do), but this should not affect other lines, nor
further processing of mount units. Let's keep these failures local.
Fixes: #10874
Cherry picked from commit ba0d56f55f2073164799be714b5bd1aad94d059a.
Trivial conflict in src/core/mount.c, function mount_load_proc_self_mountinfo,
due to local commit ca634baa10e. Also, due to the same commit, int k
is no longer used and is thus removed.
Resolves: #2036853
Signed-off-by: Kir Kolyshkin <kolyshkin@gmail.com>
---
src/core/mount.c | 8 ++------
1 file changed, 2 insertions(+), 6 deletions(-)
diff --git a/src/core/mount.c b/src/core/mount.c
index 691b23ca74..4e0a4f238a 100644
--- a/src/core/mount.c
+++ b/src/core/mount.c
@@ -1615,12 +1615,10 @@ static int mount_load_proc_self_mountinfo(Manager *m, bool set_flags) {
if (r < 0)
return log_error_errno(r, "Failed to parse /proc/self/mountinfo: %m");
- r = 0;
for (;;) {
struct libmnt_fs *fs;
const char *device, *path, *options, *fstype;
_cleanup_free_ char *d = NULL, *p = NULL;
- int k;
r = mnt_table_next_fs(table, iter, &fs);
if (r == 1)
@@ -1644,12 +1642,10 @@ static int mount_load_proc_self_mountinfo(Manager *m, bool set_flags) {
device_found_node(m, d, DEVICE_FOUND_MOUNT, DEVICE_FOUND_MOUNT);
- k = mount_setup_unit(m, d, p, options, fstype, set_flags);
- if (r == 0 && k < 0)
- r = k;
+ (void) mount_setup_unit(m, d, p, options, fstype, set_flags);
}
- return r;
+ return 0;
}
static void mount_shutdown(Manager *m) {