dasharo/systemd
0
0
Fork 0
mirror of https://github.com/Dasharo/systemd.git synced 2026-03-06 15:02:31 -08:00
Code Issues Packages Projects Releases Wiki Activity

cgroup-util: refuse the case that both path and suffix are empty strings

Browse Source 
Fixes CID#1322378.
This commit is contained in:
Yu Watanabe
2022-02-12 15:32:48 +09:00
committed by Luca Boccassi
parent ac3979abd7
commit 74c60fcbec
1 changed files with 1 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
src/basic/cgroup-util.c
View File

@@ -533,7 +533,7 @@ int cg_get_path(const char *controller, const char *path, const char *suffix, ch
/* If no controller is specified, we return the path *below* the controllers, without any
* prefix. */
if (!path && !suffix)
if (isempty(path) && isempty(suffix))
return -EINVAL;
if (isempty(suffix))