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| author | Jakub Kicinski <jakub.kicinski@netronome.com> | 2017-12-27 18:39:08 -0800 |
|---|---|---|
| committer | Daniel Borkmann <daniel@iogearbox.net> | 2017-12-31 16:12:23 +0100 |
| commit | cdab6ba8668d68f031bfd5d237b4586ec4f8cd88 (patch) | |
| tree | 8e996972f0cfbccd3334d7e12490c5d5cbdb2d24 /net/can | |
| parent | ad8ad79f4f6078f456792f7f8d344da2be9bc74f (diff) | |
| download | linux-stable-cdab6ba8668d68f031bfd5d237b4586ec4f8cd88.tar.gz linux-stable-cdab6ba8668d68f031bfd5d237b4586ec4f8cd88.tar.bz2 linux-stable-cdab6ba8668d68f031bfd5d237b4586ec4f8cd88.zip | |
nsfs: generalize ns_get_path() for path resolution with a task
ns_get_path() takes struct task_struct and proc_ns_ops as its
parameters. For path resolution directly from a namespace,
e.g. based on a networking device's net name space, we need
more flexibility. Add a ns_get_path_cb() helper which will
allow callers to use any method of obtaining the name space
reference. Convert ns_get_path() to use ns_get_path_cb().
Following patches will bring a networking user.
CC: Eric W. Biederman <ebiederm@xmission.com>
Suggested-by: Daniel Borkmann <daniel@iogearbox.net>
Signed-off-by: Jakub Kicinski <jakub.kicinski@netronome.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Diffstat (limited to 'net/can')
0 files changed, 0 insertions, 0 deletions