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| author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2014-01-13 13:50:31 -0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2014-01-13 13:50:31 -0800 |
| commit | ce9b499c9f58d7f3f680413f3ab5407f4e647ba2 (patch) | |
| tree | 9cb329a1231a1f971e6c18ff472090872adb8da2 /fs/sysfs/file.c | |
| parent | 88533f990c616cf50c2fe585ea03f75c806a293d (diff) | |
Revert "kernfs: remove unnecessary NULL check in __kernfs_remove()"
This reverts commit 88533f990c616cf50c2fe585ea03f75c806a293d.
Tejun writes:
I'm sorry but can you please revert the whole series?
get_active() waiting while a node is deactivated has potential
to lead to deadlock and that deactivate/reactivate interface is
something fundamentally flawed and that cgroup will have to work
with the remove_self() like everybody else. IOW, I think the
first posting was correct.
Cc: Tejun Heo <tj@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'fs/sysfs/file.c')
0 files changed, 0 insertions, 0 deletions