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authorEric W. Biederman <ebiederm@xmission.com>2013-02-01 03:15:33 +0100
committerEric W. Biederman <ebiederm@xmission.com>2013-02-13 15:15:02 +0100
commit558e85289fca3d3397882442d1a695936c4f2662 (patch)
treede08e1f6d0e92fd0cbdcec7b4679ba3a61052b6b /fs/gfs2
parentgfs2: Split NO_QUOTA_CHANGE inot NO_UID_QUTOA_CHANGE and NO_GID_QUTOA_CHANGE (diff)
downloadlinux-558e85289fca3d3397882442d1a695936c4f2662.tar.xz
linux-558e85289fca3d3397882442d1a695936c4f2662.zip
gfs2: Report quotas in the caller's user namespace.
When a quota is queried return the uid or the gid in the mapped into the caller's user namespace. In addition perform the munged version of the mapping so that instead of -1 a value that does not map is reported as the overflowuid or the overflowgid. Cc: Steven Whitehouse <swhiteho@redhat.com> Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
Diffstat (limited to 'fs/gfs2')
-rw-r--r--fs/gfs2/quota.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/gfs2/quota.c b/fs/gfs2/quota.c
index dbfacaa8b6fb..f8279eed56e1 100644
--- a/fs/gfs2/quota.c
+++ b/fs/gfs2/quota.c
@@ -1509,7 +1509,7 @@ static int gfs2_get_dqblk(struct super_block *sb, struct kqid qid,
qlvb = (struct gfs2_quota_lvb *)qd->qd_gl->gl_lksb.sb_lvbptr;
fdq->d_version = FS_DQUOT_VERSION;
fdq->d_flags = (type == QUOTA_USER) ? FS_USER_QUOTA : FS_GROUP_QUOTA;
- fdq->d_id = from_kqid(&init_user_ns, qid);
+ fdq->d_id = from_kqid_munged(current_user_ns(), qid);
fdq->d_blk_hardlimit = be64_to_cpu(qlvb->qb_limit) << sdp->sd_fsb2bb_shift;
fdq->d_blk_softlimit = be64_to_cpu(qlvb->qb_warn) << sdp->sd_fsb2bb_shift;
fdq->d_bcount = be64_to_cpu(qlvb->qb_value) << sdp->sd_fsb2bb_shift;