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| author |   Tejun Heo <tj@kernel.org> | 2015-11-20 15:55:52 -0500 |
|---|---|---|
| committer | Tejun Heo <tj@kernel.org> | 2015-11-20 15:55:52 -0500 |
| commit | bd96f76a2454c6b97d70945902e30b4c31510678 (patch) | |
| tree | 6700838f83e76e2558f9a36742acf81b589d3d38 /fs/ext4/super.c | |
| parent | cgroup: record ancestor IDs and reimplement cgroup_is_descendant() using it (diff) | |
| download | linux-dev-bd96f76a2454c6b97d70945902e30b4c31510678.tar.xz linux-dev-bd96f76a2454c6b97d70945902e30b4c31510678.zip | |
kernfs: implement kernfs_walk_and_get()
Implement kernfs_walk_and_get() which is similar to
kernfs_find_and_get() but can walk a path instead of just a name.
v2: Use strlcpy() instead of strlen() + memcpy() as suggested by
David.
Signed-off-by: Tejun Heo <tj@kernel.org>
Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: David Miller <davem@davemloft.net>
Diffstat (limited to 'fs/ext4/super.c')
0 files changed, 0 insertions, 0 deletions