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mount: don't propagate errors from mount_setup_unit() further up

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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
This commit is contained in:
Lennart Poettering 2018-11-28 12:41:44 +01:00
parent 3f459cd96e
commit ba0d56f55f
1 changed files with 3 additions and 6 deletions
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9
src/core/mount.c
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@ -1614,7 +1614,7 @@ fail:
static int mount_load_proc_self_mountinfo(Manager *m, bool set_flags) {
_cleanup_(mnt_free_tablep) struct libmnt_table *t = NULL;
_cleanup_(mnt_free_iterp) struct libmnt_iter *i = NULL;
int r = 0;
int r;
assert(m);
@ -1627,7 +1627,6 @@ 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;
@ -1656,12 +1655,10 @@ 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) {