/* * Header providing constants for Rockchip pinctrl bindings. * * Copyright (c) 2013 MundoReader S.L. * Author: Heiko Stuebner * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. */ #ifndef __DT_BINDINGS_ROCKCHIP_PINCTRL_H__ #define __DT_BINDINGS_ROCKCHIP_PINCTRL_H__ #define RK_GPIO0 0 #define RK_GPIO1 1 #define RK_GPIO2 2 #define RK_GPIO3 3 #define RK_GPIO4 4 #define RK_GPIO6 6 #define RK_PA0 0 #define RK_PA1 1 #define RK_PA2 2 #define RK_PA3 3 #define RK_PA4 4 #define RK_PA5 5 #define RK_PA6 6 #define RK_PA7 7 #define RK_PB0 8 #define RK_PB1 9 #define RK_PB2 10 #define RK_PB3 11 #define RK_PB4 12 #define RK_PB5 13 #define RK_PB6 14 #define RK_PB7 15 #define RK_PC0 16 #define RK_PC1 17 #define RK_PC2 18 #define RK_PC3 19 #define RK_PC4 20 #define RK_PC5 21 #define RK_PC6 22 #define RK_PC7 23 #define RK_PD0 24 #define RK_PD1 25 #define RK_PD2 26 #define RK_PD3 27 #define RK_PD4 28 #define RK_PD5 29 #define RK_PD6 30 #define RK_PD7 31 #define RK_FUNC_GPIO 0 #define RK_FUNC_1 1 #define RK_FUNC_2 2 #define RK_FUNC_3 3 #define RK_FUNC_4 4 #endif i/linux/net-next.git/?h=nds-private-remove'>summaryrefslogtreecommitdiff
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authorTejun Heo <tj@kernel.org>2017-01-26 16:47:28 -0500
committerTejun Heo <tj@kernel.org>2017-01-26 16:47:28 -0500
commit07cd12945551b63ecb1a349d50a6d69d1d6feb4a (patch)
tree75f65eba7eac9277971082a2d5a4cf1370562c0c /include/uapi/scsi
parent7ce7d89f48834cefece7804d38fc5d85382edf77 (diff)
cgroup: don't online subsystems before cgroup_name/path() are operational
While refactoring cgroup creation, a5bca2152036 ("cgroup: factor out cgroup_create() out of cgroup_mkdir()") incorrectly onlined subsystems before the new cgroup is associated with it kernfs_node. This is fine for cgroup proper but cgroup_name/path() depend on the associated kernfs_node and if a subsystem makes the new cgroup_subsys_state visible, which they're allowed to after onlining, it can lead to NULL dereference. The current code performs cgroup creation and subsystem onlining in cgroup_create() and cgroup_mkdir() makes the cgroup and subsystems visible afterwards. There's no reason to online the subsystems early and we can simply drop cgroup_apply_control_enable() call from cgroup_create() so that the subsystems are onlined and made visible at the same time. Signed-off-by: Tejun Heo <tj@kernel.org> Reported-by: Konstantin Khlebnikov <khlebnikov@yandex-team.ru> Fixes: a5bca2152036 ("cgroup: factor out cgroup_create() out of cgroup_mkdir()") Cc: stable@vger.kernel.org # v4.6+
Diffstat (limited to 'include/uapi/scsi')