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| author | Laurent Pinchart <laurent.pinchart@ideasonboard.com> | 2024-04-25 02:57:34 +0300 |
|---|---|---|
| committer | Hans Verkuil <hverkuil-cisco@xs4all.nl> | 2024-06-26 16:39:34 +0200 |
| commit | 73a4385c6947df393ffb4bcdf84eef1294057d0c (patch) | |
| tree | 4c8a83eebe021c642edb8378c4b3444475e29b51 /drivers/media/test-drivers/vimc/vimc-lens.c | |
| parent | 2ef9a1e722688ccea824e5f224b91ab4b6fb1a47 (diff) | |
| download | linux-73a4385c6947df393ffb4bcdf84eef1294057d0c.tar.gz linux-73a4385c6947df393ffb4bcdf84eef1294057d0c.tar.bz2 linux-73a4385c6947df393ffb4bcdf84eef1294057d0c.zip | |
media: vimc: Constify vimc_ent_type structures
The vimc_ent_type structure contains static pointers to functions, and
no other information that need to be modified after initialization. Make
them const to avoid the risk of arbitrary code execution following an
overflow that would overwrite the structure's contents.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Diffstat (limited to 'drivers/media/test-drivers/vimc/vimc-lens.c')
| -rw-r--r-- | drivers/media/test-drivers/vimc/vimc-lens.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/media/test-drivers/vimc/vimc-lens.c b/drivers/media/test-drivers/vimc/vimc-lens.c index 3ce7f4b4d2cc..e7d78fa8ccdb 100644 --- a/drivers/media/test-drivers/vimc/vimc-lens.c +++ b/drivers/media/test-drivers/vimc/vimc-lens.c @@ -96,7 +96,7 @@ static void vimc_lens_release(struct vimc_ent_device *ved) kfree(vlens); } -struct vimc_ent_type vimc_lens_type = { +const struct vimc_ent_type vimc_lens_type = { .add = vimc_lens_add, .release = vimc_lens_release }; |