]> git.baikalelectronics.ru Git - kernel.git/commit
power: supply: lp8788: prevent out of bounds array access
authorGiedrius Statkevičius <giedrius.statkevicius@gmail.com>
Sat, 25 Mar 2017 16:00:49 +0000 (18:00 +0200)
committerSebastian Reichel <sre@kernel.org>
Thu, 13 Apr 2017 23:41:34 +0000 (01:41 +0200)
commit36eb52be9015c7714b09d91c703df13d554e2bad
tree55c71cc40c1bd14613fc2a999611232ca7e2697a
parentb6bd56123124a073cf5c67df4d3879591611bec3
power: supply: lp8788: prevent out of bounds array access

val might become 7 in which case stime[7] (array of length 7) would be
accessed during the scnprintf call later and that will cause issues.
Obviously, string concatenation is not intended here so just a comma needs
to be added to fix the issue.

Fixes: ad566301b915 ("power_supply: Add new lp8788 charger driver")
Signed-off-by: Giedrius Statkevičius <giedrius.statkevicius@gmail.com>
Acked-by: Milo Kim <milo.kim@ti.com>
Signed-off-by: Sebastian Reichel <sre@kernel.org>
drivers/power/supply/lp8788-charger.c