diff options
| -rw-r--r-- | src/basic/rlimit-util.c | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/src/basic/rlimit-util.c b/src/basic/rlimit-util.c index d63b85850c..c133f84b7e 100644 --- a/src/basic/rlimit-util.c +++ b/src/basic/rlimit-util.c @@ -34,8 +34,15 @@ int setrlimit_closest(int resource, const struct rlimit *rlim) { if (highest.rlim_max == RLIM_INFINITY) return -EPERM; - fixed.rlim_cur = MIN(rlim->rlim_cur, highest.rlim_max); - fixed.rlim_max = MIN(rlim->rlim_max, highest.rlim_max); + fixed = (struct rlimit) { + .rlim_cur = MIN(rlim->rlim_cur, highest.rlim_max), + .rlim_max = MIN(rlim->rlim_max, highest.rlim_max), + }; + + /* Shortcut things if we wouldn't change anything. */ + if (fixed.rlim_cur == highest.rlim_cur && + fixed.rlim_max == highest.rlim_max) + return 0; if (setrlimit(resource, &fixed) < 0) return -errno; |