diff options
Diffstat (limited to 'util-linux')
| -rw-r--r-- | util-linux/renice.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/util-linux/renice.c b/util-linux/renice.c index 65a8000..4670459 100644 --- a/util-linux/renice.c +++ b/util-linux/renice.c @@ -6,7 +6,6 @@ * * Licensed under GPLv2 or later, see file LICENSE in this source tree. */ - /* Notes: * Setting an absolute priority was obsoleted in SUSv2 and removed * in SUSv3. However, the common linux version of renice does @@ -95,6 +94,7 @@ int renice_main(int argc UNUSED_PARAM, char **argv) /* Process an ID arg. */ if (which == PRIO_USER) { struct passwd *p; + /* NB: use of getpwnam makes it risky to be NOFORK, switch to getpwnam_r? */ p = getpwnam(arg); if (!p) { bb_error_msg("unknown user %s", arg); |