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-rw-r--r--networking/tftp.c4
1 files changed, 1 insertions, 3 deletions
diff --git a/networking/tftp.c b/networking/tftp.c
index 1f70685..799dd99 100644
--- a/networking/tftp.c
+++ b/networking/tftp.c
@@ -223,9 +223,7 @@ static int tftp_protocol(
}
if (user_opt) {
- struct passwd *pw = getpwnam(user_opt);
- if (!pw)
- bb_error_msg_and_die("unknown user %s", user_opt);
+ struct passwd *pw = xgetpwnam(user_opt);
change_identity(pw); /* initgroups, setgid, setuid */
}
}