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-rw-r--r--include/linux/quota.h14
1 files changed, 12 insertions, 2 deletions
diff --git a/include/linux/quota.h b/include/linux/quota.h
index 9dfb6bce8c9e..55107a8ff887 100644
--- a/include/linux/quota.h
+++ b/include/linux/quota.h
@@ -179,6 +179,16 @@ static inline struct kqid make_kqid_projid(kprojid_t projid)
return kqid;
}
+/**
+ * qid_has_mapping - Report if a qid maps into a user namespace.
+ * @ns: The user namespace to see if a value maps into.
+ * @qid: The kernel internal quota identifier to test.
+ */
+static inline bool qid_has_mapping(struct user_namespace *ns, struct kqid qid)
+{
+ return from_kqid(ns, qid) != (qid_t) -1;
+}
+
extern spinlock_t dq_data_lock;
@@ -200,8 +210,8 @@ struct mem_dqblk {
qsize_t dqb_ihardlimit; /* absolute limit on allocated inodes */
qsize_t dqb_isoftlimit; /* preferred inode limit */
qsize_t dqb_curinodes; /* current # allocated inodes */
- time_t dqb_btime; /* time limit for excessive disk use */
- time_t dqb_itime; /* time limit for excessive inode use */
+ time64_t dqb_btime; /* time limit for excessive disk use */
+ time64_t dqb_itime; /* time limit for excessive inode use */
};
/*