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-rw-r--r--fs/ocfs2/alloc.c2
-rw-r--r--fs/ocfs2/aops.c3
-rw-r--r--fs/ocfs2/file.c3
-rw-r--r--fs/ocfs2/inode.c4
-rw-r--r--fs/ocfs2/inode.h2
-rw-r--r--fs/ocfs2/super.c2
6 files changed, 16 insertions, 0 deletions
diff --git a/fs/ocfs2/alloc.c b/fs/ocfs2/alloc.c
index 89e994dad02..a74ea700ffd 100644
--- a/fs/ocfs2/alloc.c
+++ b/fs/ocfs2/alloc.c
@@ -7211,6 +7211,8 @@ int ocfs2_convert_inline_data_to_extents(struct inode *inode,
goto out_commit;
did_quota = 1;
+ data_ac->ac_resv = &OCFS2_I(inode)->ip_la_data_resv;
+
ret = ocfs2_claim_clusters(osb, handle, data_ac, 1, &bit_off,
&num);
if (ret) {
diff --git a/fs/ocfs2/aops.c b/fs/ocfs2/aops.c
index 21441ddb550..3623ca20cc1 100644
--- a/fs/ocfs2/aops.c
+++ b/fs/ocfs2/aops.c
@@ -1735,6 +1735,9 @@ int ocfs2_write_begin_nolock(struct address_space *mapping,
goto out;
}
+ if (data_ac)
+ data_ac->ac_resv = &OCFS2_I(inode)->ip_la_data_resv;
+
credits = ocfs2_calc_extend_credits(inode->i_sb,
&di->id2.i_list,
clusters_to_alloc);
diff --git a/fs/ocfs2/file.c b/fs/ocfs2/file.c
index e6e8281628a..19d16f2ef81 100644
--- a/fs/ocfs2/file.c
+++ b/fs/ocfs2/file.c
@@ -483,6 +483,9 @@ static int ocfs2_truncate_file(struct inode *inode,
down_write(&OCFS2_I(inode)->ip_alloc_sem);
+ ocfs2_resv_discard(&osb->osb_la_resmap,
+ &OCFS2_I(inode)->ip_la_data_resv);
+
/*
* The inode lock forced other nodes to sync and drop their
* pages, which (correctly) happens even if we have a truncate
diff --git a/fs/ocfs2/inode.c b/fs/ocfs2/inode.c
index 7cc0b4665d5..62b4743fb6f 100644
--- a/fs/ocfs2/inode.c
+++ b/fs/ocfs2/inode.c
@@ -1096,6 +1096,10 @@ void ocfs2_clear_inode(struct inode *inode)
ocfs2_mark_lockres_freeing(&oi->ip_inode_lockres);
ocfs2_mark_lockres_freeing(&oi->ip_open_lockres);
+ ocfs2_resv_discard(&OCFS2_SB(inode->i_sb)->osb_la_resmap,
+ &oi->ip_la_data_resv);
+ ocfs2_resv_init_once(&oi->ip_la_data_resv);
+
/* We very well may get a clear_inode before all an inodes
* metadata has hit disk. Of course, we can't drop any cluster
* locks until the journal has finished with it. The only
diff --git a/fs/ocfs2/inode.h b/fs/ocfs2/inode.h
index ba4fe07b293..e45edca0259 100644
--- a/fs/ocfs2/inode.h
+++ b/fs/ocfs2/inode.h
@@ -70,6 +70,8 @@ struct ocfs2_inode_info
/* Only valid if the inode is the dir. */
u32 ip_last_used_slot;
u64 ip_last_used_group;
+
+ struct ocfs2_alloc_reservation ip_la_data_resv;
};
/*
diff --git a/fs/ocfs2/super.c b/fs/ocfs2/super.c
index cfe672e72b2..2a9f4c455f2 100644
--- a/fs/ocfs2/super.c
+++ b/fs/ocfs2/super.c
@@ -1707,6 +1707,8 @@ static void ocfs2_inode_init_once(void *data)
oi->ip_blkno = 0ULL;
oi->ip_clusters = 0;
+ ocfs2_resv_init_once(&oi->ip_la_data_resv);
+
ocfs2_lock_res_init_once(&oi->ip_rw_lockres);
ocfs2_lock_res_init_once(&oi->ip_inode_lockres);
ocfs2_lock_res_init_once(&oi->ip_open_lockres);