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Commit 49cbafad authored by Daniel Leung's avatar Daniel Leung Committed by Narayan Kamath
Browse files

Zygote: enable CAP_BLOCK_SUSPEND capability for system server 



Starting from kernel 3.6, it requires processes to have the capability
CAP_BLOCK_SUSPEND to set/unset wake locks. Adds CAP_BLOCK_SUSPEND
to the list of capabilities for system server, so that PowerManager
can set wake locks.

Change-Id: I3246e6f6e6cb8f0bedb1c0417ed07085ee1f3aaa
Signed-off-by: default avatarDaniel Leung <daniel.leung@intel.com>
parent fc3c6a0e

core/java/com/android/internal/os/ZygoteInit.java

+1 −0
Original line number Diff line number Diff line
@@ -499,6 +499,7 @@ public class ZygoteInit { 
    private static boolean startSystemServer()

            throws MethodAndArgsCaller, RuntimeException {

        long capabilities = posixCapabilitiesAsBits(

            OsConstants.CAP_BLOCK_SUSPEND,

            OsConstants.CAP_KILL,

            OsConstants.CAP_NET_ADMIN,

            OsConstants.CAP_NET_BIND_SERVICE,