kbuild: fix false section mismatch with ARCH=um build

Ignoring references to .init.text, .exit.text from the .plt section brought
the false positives down to two warnings for a defconfig build of ARCH=um
on x86_64.

Signed-off-by: Sam Ravnborg <sam@ravnborg.org>

1 files changed, 2 insertions, 0 deletions

diff --git a/scripts/mod/modpost.c b/scripts/mod/modpost.c
index 94047bc99961..a70f5ddb705c 100644
--- a/scripts/mod/modpost.c
+++ b/scripts/mod/modpost.c
@@ -822,6 +822,7 @@ static int init_section_ref_ok(const char *name)
                 ".pdr",
                 "__param",
                 ".smp_locks",
+                ".plt",  /* seen on ARCH=um build on x86_64. Harmless */
                 NULL
         };
         /* Start of section names */
@@ -894,6 +895,7 @@ static int exit_section_ref_ok(const char *name)
                 ".eh_frame",
                 ".stab",
                 ".smp_locks",
+                ".plt",  /* seen on ARCH=um build on x86_64. Harmless */
                 NULL
         };
         /* Start of section names */