From 027d6260146f782c75de45ac896ea97d546685f4 Mon Sep 17 00:00:00 2001
From: Eugene Syromiatnikov <esyr@redhat.com>
Date: Tue, 16 May 2023 09:02:59 +0200
Subject: [PATCH] find-provides.ksyms, find-requires.ksyms: filter local
 __crc_* symbols as well

Apparently, these are local in the recent kernels.

* find-provides.ksyms (all_provides): Filter local __crc_* symbols
in additional to global in the objdump -t call output.
* find-requires.ksyms: Likewise.

Signed-off-by: Eugene Syromiatnikov <esyr@redhat.com>
---
 find-provides.ksyms | 4 ++--
 find-requires.ksyms | 4 ++--
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/find-provides.ksyms b/find-provides.ksyms
index b01f057..74556e9 100755
--- a/find-provides.ksyms
+++ b/find-provides.ksyms
@@ -46,7 +46,7 @@ for module in $(grep -E '/lib/modules/.+\.ko(\.gz|\.bz2|\.xz|\.zst)?$') "$@"; do
         | sort -u
     else
         objdump -t "$module" \
-        | sed -n 's/^[0-9a-f][0-9a-f]* g...... \(.*\)	[0-9a-f][0-9a-f]* __crc_.*$/\1/p' \
+        | sed -n 's/^[0-9a-f][0-9a-f]* [gl]...... \(.*\)	[0-9a-f][0-9a-f]* __crc_.*$/\1/p' \
         | sort -u \
         | while read sectname; do
             [ -n "$sectname" ] || continue
@@ -63,7 +63,7 @@ for module in $(grep -E '/lib/modules/.+\.ko(\.gz|\.bz2|\.xz|\.zst)?$') "$@"; do
               -v 'dep_pfx='"$dep_pfx" \
               -v 'sectdata='"$SECTDATA" \
               --non-decimal-data \
-              'match($0, /^([0-9a-f]+) g...... .*	[0-9a-f]+ __crc_(.*)$/, a) { printf("%s(%s) = 0x%08s\n", dep_pfx, a[2], substr(sectdata, (strtonum("0x" a[1]) * 2) + 1, 8)) }'
+              'match($0, /^([0-9a-f]+) [gl]...... .*	[0-9a-f]+ __crc_(.*)$/, a) { printf("%s(%s) = 0x%08s\n", dep_pfx, a[2], substr(sectdata, (strtonum("0x" a[1]) * 2) + 1, 8)) }'
         done \
         | sort -u
     fi
diff --git a/find-requires.ksyms b/find-requires.ksyms
index 1890db5..13bad46 100755
--- a/find-requires.ksyms
+++ b/find-requires.ksyms
@@ -46,7 +46,7 @@ all_provides() {
               'match($0, /^([0-9a-f]+) A __crc_(.+)/, a) { printf("%s(%s) = 0x%08x\n", dep_pfx, a[2], strtonum("0x" a[1])) }'
         else
             objdump -t "$module" \
-            | sed -n 's/^[0-9a-f][0-9a-f]* g...... \(.*\)	[0-9a-f][0-9a-f]* __crc_.*$/\1/p' \
+            | sed -n 's/^[0-9a-f][0-9a-f]* [gl]...... \(.*\)	[0-9a-f][0-9a-f]* __crc_.*$/\1/p' \
             | sort -u \
             | while read sectname; do
                 [ -n "$sectname" ] || continue
@@ -63,7 +63,7 @@ all_provides() {
                   -v 'dep_pfx='"$dep_pfx" \
                   -v 'sectdata='"$SECTDATA" \
                   --non-decimal-data \
-                  'match($0, /^([0-9a-f]+) g...... .*	[0-9a-f]+ __crc_(.*)$/, a) { printf("%s(%s) = 0x%08s\n", dep_pfx, a[2], substr(sectdata, (strtonum("0x" a[1]) * 2) + 1, 8)) }'
+                  'match($0, /^([0-9a-f]+) [gl]...... .*	[0-9a-f]+ __crc_(.*)$/, a) { printf("%s(%s) = 0x%08s\n", dep_pfx, a[2], substr(sectdata, (strtonum("0x" a[1]) * 2) + 1, 8)) }'
             done
         fi