diff options
| author | Lennart Poettering <lennart@poettering.net> | 2015-08-28 19:29:03 +0200 |
|---|---|---|
| committer | Sven Eden <yamakuzure@gmx.net> | 2017-03-14 10:19:06 +0100 |
| commit | 969cc7c98a1ca4dd4e753a50ebf9d4f90ae9b2c5 (patch) | |
| tree | 12110425a865c18ced43a2e2fb61f746147a3d54 /src/basic/process-util.c | |
| parent | 4bf8d26c5ac2ac7284cf4786da6461080756eca8 (diff) | |
process-util: trivial optimization
Diffstat (limited to 'src/basic/process-util.c')
| -rw-r--r-- | src/basic/process-util.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/basic/process-util.c b/src/basic/process-util.c index 074698717..0fc9ba463 100644 --- a/src/basic/process-util.c +++ b/src/basic/process-util.c @@ -181,10 +181,10 @@ int is_kernel_thread(pid_t pid) { bool eof; FILE *f; - if (pid == 0) + if (pid == 0 || pid == 1) /* pid 1, and we ourselves certainly aren't a kernel thread */ return 0; - assert(pid > 0); + assert(pid > 1); p = procfs_file_alloca(pid, "cmdline"); f = fopen(p, "re"); |