tree 459f776095a07ef0511c22346b40c0a562690d05
parent 1f7554fbde094e1944a19bb315949ee94eb7b52a
author Mahesh Sivasubramanian <msivasub@codeaurora.org> 1511888777 -0700
committer Mahesh Sivasubramanian <msivasub@codeaurora.org> 1511889593 -0700

drivers: cpuidle: lpm-levels: Fix untrusted pointer dereference.

The list_for_each macro was not used correctly, where the intermediate
variable would be LIST_POISON, resulting in a untrusted pointer
dereference. Switch to using list_for_each_entry_safe to for safe
removal of a list entry.

Change-Id: I0e0fd5dd9f251b5093d6e9d6335387512ec59249
Signed-off-by: Mahesh Sivasubramanian <msivasub@codeaurora.org>