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authorMaxime Ripard <mripard@kernel.org>2025-12-15 11:27:39 +0300
committerMaxime Ripard <mripard@kernel.org>2025-12-15 11:27:39 +0300
commit7f790dd21a931c61167f7bdc327aecf2cebad327 (patch)
tree403753d3fa904d70b50cf16eee03ff241a6b3135 /scripts/Makefile.vmlinux
parentd8684ae1cdcf848d21e00bc0e0de821d694a207b (diff)
parent8f0b4cce4481fb22653697cced8d0d04027cb1e8 (diff)
downloadlinux-7f790dd21a931c61167f7bdc327aecf2cebad327.tar.xz
Merge drm/drm-next into drm-misc-next
Let's kickstart the v6.20 (7.0?) release cycle. Signed-off-by: Maxime Ripard <mripard@kernel.org>
Diffstat (limited to 'scripts/Makefile.vmlinux')
-rw-r--r--scripts/Makefile.vmlinux15
1 files changed, 14 insertions, 1 deletions
diff --git a/scripts/Makefile.vmlinux b/scripts/Makefile.vmlinux
index ced4379550d7..cd788cac9d91 100644
--- a/scripts/Makefile.vmlinux
+++ b/scripts/Makefile.vmlinux
@@ -102,11 +102,24 @@ vmlinux: vmlinux.unstripped FORCE
# modules.builtin.modinfo
# ---------------------------------------------------------------------------
+# .modinfo in vmlinux.unstripped is aligned to 8 bytes for compatibility with
+# tools that expect vmlinux to have sufficiently aligned sections but the
+# additional bytes used for padding .modinfo to satisfy this requirement break
+# certain versions of kmod with
+#
+# depmod: ERROR: kmod_builtin_iter_next: unexpected string without modname prefix
+#
+# Strip the trailing padding bytes after extracting .modinfo to comply with
+# what kmod expects to parse.
+quiet_cmd_modules_builtin_modinfo = GEN $@
+ cmd_modules_builtin_modinfo = $(cmd_objcopy); \
+ sed -i 's/\x00\+$$/\x00/g' $@
+
OBJCOPYFLAGS_modules.builtin.modinfo := -j .modinfo -O binary
targets += modules.builtin.modinfo
modules.builtin.modinfo: vmlinux.unstripped FORCE
- $(call if_changed,objcopy)
+ $(call if_changed,modules_builtin_modinfo)
# modules.builtin
# ---------------------------------------------------------------------------