Commit 6146a0f1dfae for kernel

commit 6146a0f1dfae5d37442a9ddcba012add260bceb0
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Sun Nov 2 11:28:02 2025 -0800

    Linux 6.18-rc4

diff --git a/Makefile b/Makefile
index b34a1f4c0396..088565edc911 100644
--- a/Makefile
+++ b/Makefile
@@ -2,7 +2,7 @@
 VERSION = 6
 PATCHLEVEL = 18
 SUBLEVEL = 0
-EXTRAVERSION = -rc3
+EXTRAVERSION = -rc4
 NAME = Baby Opossum Posse

 # *DOCUMENTATION*