From: Lennart Poettering <lennart@poettering.net>
Date: Wed, 1 Nov 2023 12:08:26 +0000 (+0100)
Subject: bsod,loop-util: fix fd validity check
X-Git-Tag: v255-rc1~62
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=ac110243a85ddea012c23d10f703ff2581de638d;p=thirdparty%2Fsystemd.git

bsod,loop-util: fix fd validity check
---

diff --git a/src/journal/bsod.c b/src/journal/bsod.c
index 7c2bead389f..aba21466af1 100644
--- a/src/journal/bsod.c
+++ b/src/journal/bsod.c
@@ -114,7 +114,7 @@ static int acquire_first_emergency_log_message(char **ret) {
 static int find_next_free_vt(int fd, int *ret_free_vt, int *ret_original_vt) {
         struct vt_stat terminal_status;
 
-        assert(fd);
+        assert(fd >= 0);
         assert(ret_free_vt);
         assert(ret_original_vt);
 
diff --git a/src/shared/loop-util.c b/src/shared/loop-util.c
index cab8ef3e7a9..d346d014d2a 100644
--- a/src/shared/loop-util.c
+++ b/src/shared/loop-util.c
@@ -88,7 +88,7 @@ static int open_lock_fd(int primary_fd, int operation) {
 }
 
 static int loop_configure_verify_direct_io(int fd, const struct loop_config *c) {
-        assert(fd);
+        assert(fd >= 0);
         assert(c);
 
         if (FLAGS_SET(c->info.lo_flags, LO_FLAGS_DIRECT_IO)) {