Support linux kernel earlier than 4.17 for security_cred_getsecid() 04/249604/1
authorSeung-Woo Kim <sw0312.kim@samsung.com>
Tue, 15 Dec 2020 06:49:50 +0000 (15:49 +0900)
committerSeung-Woo Kim <sw0312.kim@samsung.com>
Tue, 15 Dec 2020 08:04:53 +0000 (17:04 +0900)
commitb514416c974d200313014a4068f7cf8844ad38a8
tree1d1301edb27169dda4e5c305cb7f2195f3295def
parent69ea714cfdea286bedfc626e17fc4a1df4d28519
Support linux kernel earlier than 4.17 for security_cred_getsecid()

Earlier than Linux v4.17, there was no security_cred_getsecid()
and it is used to get secid for task. For the earlier kernel, use
security_task_getsecid() instead.

Change-Id: I7a6284adf4f316efb124a5659a1458adc0b85d1f
Ref: v4.17 commit 3ec30113264a ("security: Add a cred_getsecid hook")
Signed-off-by: Seung-Woo Kim <sw0312.kim@samsung.com>
kernel/proc-tsm.c