From: Darrick J. Wong <djwong@xxxxxxxxxx>
Fix xfs_quota_reserve_blkres to reserve rt block quota whenever we're
dealing with a realtime file.
Signed-off-by: Darrick J. Wong <djwong@xxxxxxxxxx>
Reviewed-by: Christoph Hellwig <hch@xxxxxx>
---
fs/xfs/xfs_quota.h | 12 ++++++------
fs/xfs/xfs_trans_dquot.c | 11 +++++++++++
2 files changed, 17 insertions(+), 6 deletions(-)
diff --git a/fs/xfs/xfs_quota.h b/fs/xfs/xfs_quota.h
index 2d36d967380e7c..fa1317cc396c96 100644
--- a/fs/xfs/xfs_quota.h
+++ b/fs/xfs/xfs_quota.h
@@ -130,6 +130,7 @@ extern void xfs_qm_mount_quotas(struct xfs_mount *);
extern void xfs_qm_unmount(struct xfs_mount *);
extern void xfs_qm_unmount_quotas(struct xfs_mount *);
bool xfs_inode_near_dquot_enforcement(struct xfs_inode *ip, xfs_dqtype_t type);
+int xfs_quota_reserve_blkres(struct xfs_inode *ip, int64_t blocks);
# ifdef CONFIG_XFS_LIVE_HOOKS
void xfs_trans_mod_ino_dquot(struct xfs_trans *tp, struct xfs_inode *ip,
@@ -209,6 +210,11 @@ xfs_trans_reserve_quota_icreate(struct xfs_trans *tp, struct xfs_dquot *udqp,
#define xfs_qm_unmount_quotas(mp)
#define xfs_inode_near_dquot_enforcement(ip, type) (false)
+static inline int xfs_quota_reserve_blkres(struct xfs_inode *ip, int64_t blocks)
+{
+ return 0;
+}
+
# ifdef CONFIG_XFS_LIVE_HOOKS
# define xfs_dqtrx_hook_enable() ((void)0)
# define xfs_dqtrx_hook_disable() ((void)0)
@@ -216,12 +222,6 @@ xfs_trans_reserve_quota_icreate(struct xfs_trans *tp, struct xfs_dquot *udqp,
#endif /* CONFIG_XFS_QUOTA */
-static inline int
-xfs_quota_reserve_blkres(struct xfs_inode *ip, int64_t blocks)
-{
- return xfs_trans_reserve_quota_nblks(NULL, ip, blocks, 0, false);
-}
-
static inline void
xfs_quota_unreserve_blkres(struct xfs_inode *ip, uint64_t blocks)
{
diff --git a/fs/xfs/xfs_trans_dquot.c b/fs/xfs/xfs_trans_dquot.c
index ca7df018290e0e..481ba3dc9f190d 100644
--- a/fs/xfs/xfs_trans_dquot.c
+++ b/fs/xfs/xfs_trans_dquot.c
@@ -1031,3 +1031,14 @@ xfs_trans_free_dqinfo(
kmem_cache_free(xfs_dqtrx_cache, tp->t_dqinfo);
tp->t_dqinfo = NULL;
}
+
+int
+xfs_quota_reserve_blkres(
+ struct xfs_inode *ip,
+ int64_t blocks)
+{
+ if (XFS_IS_REALTIME_INODE(ip))
+ return xfs_trans_reserve_quota_nblks(NULL, ip, 0, blocks,
+ false);
+ return xfs_trans_reserve_quota_nblks(NULL, ip, blocks, 0, false);
+}
