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| author | Stephen Boyd <swboyd@chromium.org> | 2020-08-14 17:40:27 -0700 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2020-09-24 21:56:25 +0200 |
| commit | f9e62f318fd706a54b7ce9b28e5c7e49bbde8788 (patch) | |
| tree | 6c94a6e2e3fae032ac087c0a5857fe3c81cc295d /drivers/gpu/drm/udl | |
| parent | aedcade6f4fa9a1e65f327fc42de3fb47660646c (diff) | |
| download | lwn-f9e62f318fd706a54b7ce9b28e5c7e49bbde8788.tar.gz lwn-f9e62f318fd706a54b7ce9b28e5c7e49bbde8788.zip | |
treewide: Make all debug_obj_descriptors const
This should make it harder for the kernel to corrupt the debug object
descriptor, used to call functions to fixup state and track debug objects,
by moving the structure to read-only memory.
Signed-off-by: Stephen Boyd <swboyd@chromium.org>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Kees Cook <keescook@chromium.org>
Link: https://lore.kernel.org/r/20200815004027.2046113-3-swboyd@chromium.org
Diffstat (limited to 'drivers/gpu/drm/udl')
0 files changed, 0 insertions, 0 deletions