From 31f3a5659145c9edb64ec71503a9fd639a5b170e Mon Sep 17 00:00:00 2001 From: Scott Murray Date: Wed, 1 Apr 2020 12:51:11 -0400 Subject: meta-agl-{bsp,distro}: update kernel configuration for dunfell Changes: - Rework CAN qdisc patch application, as it is not required for 5.4 or newer kernels, this includes adding a linux-agl-4.19.inc for BSPs using 4.19. - Remove linux-agl-4.9.inc and associated patches, as no BSP uses 4.9 at this point. - Remove PREFERRED_VERSION_linux-yocto from poky-agl.conf so the default 5.4 linux-yocto kernel will be picked up. Bug-AGL: SPEC-3302 Signed-off-by: Scott Murray Change-Id: I9c0eb431661641bd17320a00cdf1ed4e717a9754 --- ...n-smack_known_web-label-for-kernel-thread.patch | 49 ---------------------- 1 file changed, 49 deletions(-) delete mode 100644 meta-agl-bsp/recipes-kernel/linux/linux-4.9/0004-Smack-Assign-smack_known_web-label-for-kernel-thread.patch (limited to 'meta-agl-bsp/recipes-kernel/linux/linux-4.9') diff --git a/meta-agl-bsp/recipes-kernel/linux/linux-4.9/0004-Smack-Assign-smack_known_web-label-for-kernel-thread.patch b/meta-agl-bsp/recipes-kernel/linux/linux-4.9/0004-Smack-Assign-smack_known_web-label-for-kernel-thread.patch deleted file mode 100644 index a1eeac3d7..000000000 --- a/meta-agl-bsp/recipes-kernel/linux/linux-4.9/0004-Smack-Assign-smack_known_web-label-for-kernel-thread.patch +++ /dev/null @@ -1,49 +0,0 @@ -From c8bbb0f916de54610513e376070aea531af19dd6 Mon Sep 17 00:00:00 2001 -From: jooseong lee -Date: Thu, 3 Nov 2016 10:55:43 +0100 -Subject: [PATCH 4/4] Smack: Assign smack_known_web label for kernel thread's -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -Assign smack_known_web label for kernel thread's socket in the sk_alloc_security hook - -Creating struct sock by sk_alloc function in various kernel subsystems -like bluetooth dosen't call smack_socket_post_create(). In such case, -received sock label is the floor('_') label and makes access deny. - -Refers-to: https://review.tizen.org/gerrit/#/c/80717/4 - -Change-Id: I2e5c9359bfede84a988fd4d4d74cdb9dfdfc52d8 -Signed-off-by: jooseong lee -Signed-off-by: José Bollo ---- - security/smack/smack_lsm.c | 12 ++++++++++-- - 1 file changed, 10 insertions(+), 2 deletions(-) - -diff --git a/security/smack/smack_lsm.c b/security/smack/smack_lsm.c -index cf8a93f..21651bc 100644 ---- a/security/smack/smack_lsm.c -+++ b/security/smack/smack_lsm.c -@@ -2321,8 +2321,16 @@ static int smack_sk_alloc_security(struct sock *sk, int family, gfp_t gfp_flags) - if (ssp == NULL) - return -ENOMEM; - -- ssp->smk_in = skp; -- ssp->smk_out = skp; -+ /* -+ * Sockets created by kernel threads receive web label. -+ */ -+ if (unlikely(current->flags & PF_KTHREAD)) { -+ ssp->smk_in = &smack_known_web; -+ ssp->smk_out = &smack_known_web; -+ } else { -+ ssp->smk_in = skp; -+ ssp->smk_out = skp; -+ } - ssp->smk_packet = NULL; - - sk->sk_security = ssp; --- -2.7.4 - -- cgit 1.2.3-korg