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Diffstat (limited to 'fs/ext4/mballoc.c')
-rw-r--r--fs/ext4/mballoc.c9
1 files changed, 8 insertions, 1 deletions
diff --git a/fs/ext4/mballoc.c b/fs/ext4/mballoc.c
index fd2294de404..05d9f81956c 100644
--- a/fs/ext4/mballoc.c
+++ b/fs/ext4/mballoc.c
@@ -4541,7 +4541,7 @@ ext4_fsblk_t ext4_mb_new_blocks(handle_t *handle,
}
if (ar->len == 0) {
*errp = -EDQUOT;
- return 0;
+ goto out3;
}
inquota = ar->len;
@@ -4614,6 +4614,13 @@ out2:
out1:
if (ar->len < inquota)
DQUOT_FREE_BLOCK(ar->inode, inquota - ar->len);
+out3:
+ if (!ar->len) {
+ if (!EXT4_I(ar->inode)->i_delalloc_reserved_flag)
+ /* release all the reserved blocks if non delalloc */
+ percpu_counter_sub(&sbi->s_dirtyblocks_counter,
+ reserv_blks);
+ }
return block;
}