sd-varlink: use correct error variable

(cherry picked from commit a0276f6e12c231c46add34e483458ae91ebfa379)
(cherry picked from commit 9d61fa735b0e2529d9b6ef22d67c431aaf7cabf3)
(cherry picked from commit d526e6d3d0667c0da23204d119cdaf18e26ef2e8)

diff --git a/src/libsystemd/sd-varlink/sd-varlink.c b/src/libsystemd/sd-varlink/sd-varlink.c
index 9274d54492fafefb555f03500d77ec1909e218c5..3e4c00aff88791bc719f32a500595acb172d8c98 100644 (file)
--- a/src/libsystemd/sd-varlink/sd-varlink.c
+++ b/src/libsystemd/sd-varlink/sd-varlink.c
@@ -266,7 +266,7 @@ _public_ int sd_varlink_connect_exec(sd_varlink **ret, const char *_command, cha
                 }
 
                 execvp(command, argv);
-                log_debug_errno(r, "Failed to invoke process '%s': %m", command);
+                log_debug_errno(errno, "Failed to invoke process '%s': %m", command);
                 _exit(EXIT_FAILURE);
         }