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authorKevin Peng <kkpengboy@gmail.com>2016-12-04 02:58:02 -0800
committerJonathan Corbet <corbet@lwn.net>2016-12-05 14:18:48 -0700
commit20b786eb2598ac10c9743535b65611ce808c8d71 (patch)
tree6090ff733fd6d36b527b393438b41c11fb824457 /drivers/usb/c67x00
parentaad800403a8761073511abb93075738302983956 (diff)
Docs: change sh -> awk in REPORTING-BUGS
scripts/ver_linux has been rewritten as an awk script; update documentation to reflect this fact. Signed-off-by: Kevin Peng <kkpengboy@gmail.com> Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Diffstat (limited to 'drivers/usb/c67x00')
0 files changed, 0 insertions, 0 deletions
generated by cgit v1.2.3-54-g00ecf (git 2.39.0) at 2025-02-15 08:39:13 +0000
h() 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 'drivers/usb/host/ohci-pxa27x.c')