On Sat 2021-06-26 15:34:32, Kefeng Wang wrote:

The is_kernel_inittext/is_kernel_text/is_kernel function should not
include the end address(the labels _einittext, _etext and _end) when
check the address range.

Great catch!

Cc: Arnd Bergmann <arnd@arndb.de>
Cc: Sergey Senozhatsky <redacted>
Cc: Petr Mladek <pmladek@suse.com>
Fixes: 04b8eb7a4ccd ("symbol lookup: introduce dereference_symbol_descriptor()")

This commit just moved the code from kernel/kallsyms.c. It was broken
even before the git history ;-)

Signed-off-by: Kefeng Wang <redacted>

Reviewed-by: Petr Mladek <pmladek@suse.com>

Best Regards,
Petr