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cgroup: propagate errors when we cannot open cgroup.subtree_control

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This commit is contained in:
Lennart Poettering 2018-11-22 12:01:32 +01:00
parent 26a17ca280
commit 54b5ba1d1f
1 changed files with 2 additions and 4 deletions
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6
src/basic/cgroup-util.c
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@ -2635,10 +2635,8 @@ int cg_enable_everywhere(CGroupMask supported, CGroupMask mask, const char *p) {
if (!f) { if (!f) {
f = fopen(fs, "we"); f = fopen(fs, "we");
if (!f) { if (!f)
log_debug_errno(errno, "Failed to open cgroup.subtree_control file of %s: %m", p); return log_debug_errno(errno, "Failed to open cgroup.subtree_control file of %s: %m", p);
break;
}
} }
r = write_string_stream(f, s, WRITE_STRING_FILE_DISABLE_BUFFER); r = write_string_stream(f, s, WRITE_STRING_FILE_DISABLE_BUFFER);