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| author | Joel Becker <jlbec@evilplan.org> | 2011-02-22 10:09:49 +0100 |
|---|---|---|
| committer | Joel Becker <jlbec@evilplan.org> | 2011-05-18 12:30:58 +0200 |
| commit | df7f99670a4c76f269ae57ce91876b309417a316 (patch) | |
| tree | 5af5b63ab22089f32f1f464035df061bc2955e8e /ipc | |
| parent | ocfs2/dlm: Target node death during resource migration leads to thread spin (diff) | |
| download | linux-df7f99670a4c76f269ae57ce91876b309417a316.tar.xz linux-df7f99670a4c76f269ae57ce91876b309417a316.zip | |
configfs: Don't try to d_delete() negative dentries.
When configfs is faking mkdir() on its subsystem or default group
objects, it starts by adding a negative dentry. It then tries to
instantiate the group. If that should fail, it must clean up after
itself.
I was using d_delete() here, but configfs_attach_group() promises to
return an empty dentry on error. d_delete() explodes with the entry
dentry. Let's try d_drop() instead. The unhashing is what we want for
our dentry.
Signed-off-by: Joel Becker <jlbec@evilplan.org>
Diffstat (limited to 'ipc')
0 files changed, 0 insertions, 0 deletions