diff options
| author | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2022-01-13 16:51:52 -0800 |
|---|---|---|
| committer | Luis Chamberlain <mcgrof@kernel.org> | 2022-01-14 09:40:49 -0800 |
| commit | a97ac8cb24a3c3ad74794adb83717ef1605d1b47 (patch) | |
| tree | c90c1d09d830a5849bf79ee64ba9803b39841f43 /scripts | |
| parent | 285ac8dca4df48e9a29fcc1c7f27602e1299a819 (diff) | |
| download | linux-a97ac8cb24a3c3ad74794adb83717ef1605d1b47.tar.bz2 | |
module: fix signature check failures when using in-kernel decompression
The new flag MODULE_INIT_COMPRESSED_FILE unintentionally trips check in
module_sig_check(). The check was supposed to catch case when version
info or magic was removed from a signed module, making signature
invalid, but it was coded too broadly and was catching this new flag as
well.
Change the check to only test the 2 particular flags affecting signature
validity.
Fixes: b1ae6dc41eaa ("module: add in-kernel support for decompressing")
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Reviewed-by: Douglas Anderson <dianders@chromium.org>
Signed-off-by: Luis Chamberlain <mcgrof@kernel.org>
Diffstat (limited to 'scripts')
0 files changed, 0 insertions, 0 deletions