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| author | Eric W. Biederman <ebiederm@xmission.com> | 2016-07-05 19:10:57 +0300 |
|---|---|---|
| committer | Eric W. Biederman <ebiederm@xmission.com> | 2016-07-05 23:12:20 +0300 |
| commit | cfd4c70a18c4e806aaac2f483153dae01e0ace1c (patch) | |
| tree | cb20e51efdcf598e85bc81194adf73dcf0b23f1c /fs/quota/quota.c | |
| parent | d49d37624a1931c2f3b5d0cbe95bd5181cbdc279 (diff) | |
| download | linux-cfd4c70a18c4e806aaac2f483153dae01e0ace1c.tar.xz | |
quota: Handle quota data stored in s_user_ns in quota_setxquota
In Q_XSETQLIMIT use sb->s_user_ns to detect when we are dealing with
the filesystems notion of id 0.
Cc: Jan Kara <jack@suse.cz>
Acked-by: Seth Forshee <seth.forshee@canonical.com>
Inspired-by: Seth Forshee <seth.forshee@canonical.com>
Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
Diffstat (limited to 'fs/quota/quota.c')
| -rw-r--r-- | fs/quota/quota.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/quota/quota.c b/fs/quota/quota.c index 73f6f4cf0a21..35df08ee9c97 100644 --- a/fs/quota/quota.c +++ b/fs/quota/quota.c @@ -584,7 +584,7 @@ static int quota_setxquota(struct super_block *sb, int type, qid_t id, if (!qid_has_mapping(sb->s_user_ns, qid)) return -EINVAL; /* Are we actually setting timer / warning limits for all users? */ - if (from_kqid(&init_user_ns, qid) == 0 && + if (from_kqid(sb->s_user_ns, qid) == 0 && fdq.d_fieldmask & (FS_DQ_WARNS_MASK | FS_DQ_TIMER_MASK)) { struct qc_info qinfo; int ret; |