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glibc/SOURCES/glibc-upstream-2.39-137.patch

32 lines
1.1 KiB

commit dcaf51b41e259387602774829c45222d0507f90a
Author: Florian Weimer <fweimer@redhat.com>
Date: Mon Oct 28 14:45:30 2024 +0100
elf: Change ldconfig auxcache magic number (bug 32231)
In commit c628c2296392ed3bf2cb8d8470668e64fe53389f (elf: Remove
ldconfig kernel version check), the layout of auxcache entries
changed because the osversion field was removed from
struct aux_cache_file_entry. However, AUX_CACHEMAGIC was not
changed, so existing files are still used, potentially leading
to unintended ldconfig behavior. This commit changes AUX_CACHEMAGIC,
so that the file is regenerated.
Reported-by: DJ Delorie <dj@redhat.com>
Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
(cherry picked from commit 0a536f6e2f76e3ef581b3fd9af1e5cf4ddc7a5a2)
diff --git a/elf/cache.c b/elf/cache.c
index 8a618e11fa414abb..62d681df42746d55 100644
--- a/elf/cache.c
+++ b/elf/cache.c
@@ -820,7 +820,7 @@ struct aux_cache_entry
struct aux_cache_entry *next;
};
-#define AUX_CACHEMAGIC "glibc-ld.so.auxcache-1.0"
+#define AUX_CACHEMAGIC "glibc-ld.so.auxcache-2.0"
struct aux_cache_file_entry
{