Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm...

[cascardo/linux.git] / fs / gfs2 / sys.c

diff --git a/fs/gfs2/sys.c b/fs/gfs2/sys.c
index 4fb9ad8..597a612 100644 (file)
--- a/fs/gfs2/sys.c
+++ b/fs/gfs2/sys.c
@@ -173,6 +173,7 @@ static ssize_t quota_sync_store(struct gfs2_sbd *sdp, const char *buf,
 static ssize_t quota_refresh_user_store(struct gfs2_sbd *sdp, const char *buf,
                                        size_t len)
 {
+       struct kqid qid;
        int error;
        u32 id;
 
@@ -181,13 +182,18 @@ static ssize_t quota_refresh_user_store(struct gfs2_sbd *sdp, const char *buf,
 
        id = simple_strtoul(buf, NULL, 0);
 
-       error = gfs2_quota_refresh(sdp, 1, id);
+       qid = make_kqid(current_user_ns(), USRQUOTA, id);
+       if (!qid_valid(qid))
+               return -EINVAL;
+
+       error = gfs2_quota_refresh(sdp, qid);
        return error ? error : len;
 }
 
 static ssize_t quota_refresh_group_store(struct gfs2_sbd *sdp, const char *buf,
                                         size_t len)
 {
+       struct kqid qid;
        int error;
        u32 id;
 
@@ -196,7 +202,11 @@ static ssize_t quota_refresh_group_store(struct gfs2_sbd *sdp, const char *buf,
 
        id = simple_strtoul(buf, NULL, 0);
 
-       error = gfs2_quota_refresh(sdp, 0, id);
+       qid = make_kqid(current_user_ns(), GRPQUOTA, id);
+       if (!qid_valid(qid))
+               return -EINVAL;
+
+       error = gfs2_quota_refresh(sdp, qid);
        return error ? error : len;
 }