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authorTobias Klauser <tklauser@distanz.ch>2017-05-12 18:17:34 +0200
committerTobias Klauser <tklauser@distanz.ch>2017-05-12 18:17:34 +0200
commit5ca91a807a81db233e1b4443ea227bb1d0a7868f (patch)
tree18cd30523ef407fd544f264d5ad2081a24694321 /bpfc/.gitignore
parentb118a01871cfb26c0f537889da2a35c6b2ca7f3d (diff)
trafgen: disable NLS in the parser
There is no point in having the parser show translated error messages while the rest of the program does only show them in English. Signed-off-by: Tobias Klauser <tklauser@distanz.ch>
Diffstat (limited to 'bpfc/.gitignore')
0 files changed, 0 insertions, 0 deletions
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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/dt-bindings/gpio/meson8-gpio.h')