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| author | Eric W. Biederman <ebiederm@xmission.com> | 2019-01-30 07:58:38 -0600 |
|---|---|---|
| committer | Trond Myklebust <trond.myklebust@hammerspace.com> | 2019-02-20 17:33:55 -0500 |
| commit | 40cc394be1aa18848b8757e03bd8ed23281f572e (patch) | |
| tree | e33e19294ff39b79f35eaf4cc711401e8865b905 /fs/nfsd | |
| parent | e3735c89985415f4fb509c67963e3d05969fbdb1 (diff) | |
| download | linux-stable-40cc394be1aa18848b8757e03bd8ed23281f572e.tar.gz linux-stable-40cc394be1aa18848b8757e03bd8ed23281f572e.tar.bz2 linux-stable-40cc394be1aa18848b8757e03bd8ed23281f572e.zip | |
fs/nfs: Fix nfs_parse_devname to not modify it's argument
In the rare and unsupported case of a hostname list nfs_parse_devname
will modify dev_name. There is no need to modify dev_name as the all
that is being computed is the length of the hostname, so the computed
length can just be shorted.
Fixes: dc04589827f7 ("NFS: Use common device name parsing logic for NFSv4 and NFSv2/v3")
Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>
Diffstat (limited to 'fs/nfsd')
0 files changed, 0 insertions, 0 deletions