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| author | Jeff Layton <jlayton@kernel.org> | 2019-04-29 12:13:14 -0400 |
|---|---|---|
| committer | Ilya Dryomov <idryomov@gmail.com> | 2019-05-07 19:22:37 +0200 |
| commit | f77f21bb28367d0ac4861a24da1db118bba850e6 (patch) | |
| tree | 09381ee5d6fac1e444a8795da70eb08fe4ce551d /crypto/Kconfig | |
| parent | 964fff7491e4923e18ff08f2a254c4b94e3f83d6 (diff) | |
ceph: use __getname/__putname in ceph_mdsc_build_path
Al suggested we get rid of the kmalloc here and just use __getname
and __putname to get a full PATH_MAX pathname buffer.
Since we build the path in reverse, we continue to return a pointer
to the beginning of the string and the length, and add a new helper
to free the thing at the end.
Suggested-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Jeff Layton <jlayton@kernel.org>
Reviewed-by: "Yan, Zheng" <zyan@redhat.com>
Signed-off-by: Ilya Dryomov <idryomov@gmail.com>
Diffstat (limited to 'crypto/Kconfig')
0 files changed, 0 insertions, 0 deletions