ACPR/android_system_core
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Merge "Fix the cgroup directory owner in createProcessGroupInternal()"

Browse source
This commit is contained in:
Treehugger Robot 2022-03-25 21:02:45 +00:00 • committed by Gerrit Code Review
commit daf60339ff
1 changed files with 2 additions and 4 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

6
libprocessgroup/processgroup.cpp
View file

@ -460,7 +460,6 @@ static int createProcessGroupInternal(uid_t uid, int initialPid, std::string cgr
struct stat cgroup_stat;
mode_t cgroup_mode = 0750;
uid_t cgroup_uid = AID_SYSTEM;
gid_t cgroup_gid = AID_SYSTEM;
int ret = 0;
@ -468,11 +467,10 @@ static int createProcessGroupInternal(uid_t uid, int initialPid, std::string cgr
PLOG(ERROR) << "Failed to get stats for " << cgroup;
} else {
cgroup_mode = cgroup_stat.st_mode;
cgroup_uid = cgroup_stat.st_uid;
cgroup_gid = cgroup_stat.st_gid;
}
if (!MkdirAndChown(uid_path, cgroup_mode, cgroup_uid, cgroup_gid)) {
if (!MkdirAndChown(uid_path, cgroup_mode, uid, cgroup_gid)) {
PLOG(ERROR) << "Failed to make and chown " << uid_path;
return -errno;
}
@ -486,7 +484,7 @@ static int createProcessGroupInternal(uid_t uid, int initialPid, std::string cgr
auto uid_pid_path = ConvertUidPidToPath(cgroup.c_str(), uid, initialPid);
if (!MkdirAndChown(uid_pid_path, cgroup_mode, cgroup_uid, cgroup_gid)) {
if (!MkdirAndChown(uid_pid_path, cgroup_mode, uid, cgroup_gid)) {
PLOG(ERROR) << "Failed to make and chown " << uid_pid_path;
return -errno;
}