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| author | Eric W. Biederman <ebiederm@xmission.com> | 2019-01-30 07:58:38 -0600 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-01-29 10:21:40 +0100 |
| commit | 983f90b9ccb944bd12866faf151900679d95f17d (patch) | |
| tree | 7c00ff99d1b64a526b23992f710968632833221a /scripts | |
| parent | 00b71397e89d5a8b0bbfeccc92110d05d6bf11eb (diff) | |
fs/nfs: Fix nfs_parse_devname to not modify it's argument
[ Upstream commit 40cc394be1aa18848b8757e03bd8ed23281f572e ]
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>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'scripts')
0 files changed, 0 insertions, 0 deletions