mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/
synced 2026-10-09 18:15:49 +00:00
[media] tc358743: Use local array with fixed size in i2c write
i2c_wr() is called from ops and the interrupt service routine, while state->wr_data is shared and unprotected, and could be overwritten. This shared buffer is therefore replaced with a local array with fixed size. The array has the size of one EDID block (128 bytes) + 2 bytes i2c address, and the EDID is written block by block (up to 8 blocks). Signed-off-by: Mats Randgaard <matrandg@cisco.com> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
This commit is contained in:
parent
8e20b80344
commit
fcae73fac1
1 changed files with 8 additions and 8 deletions
Loading…
Add table
Add a link
Reference in a new issue