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-rw-r--r--fs/ext4/ext4_common.c15
1 files changed, 10 insertions, 5 deletions
diff --git a/fs/ext4/ext4_common.c b/fs/ext4/ext4_common.c
index 55efa4d..294a46e 100644
--- a/fs/ext4/ext4_common.c
+++ b/fs/ext4/ext4_common.c
@@ -1287,11 +1287,11 @@ static void alloc_triple_indirect_block(struct ext2_inode *file_inode,
ti_gp_blockno = ext4fs_get_new_blk_no();
if (ti_gp_blockno == -1) {
printf("no block left to assign\n");
- goto fail;
+ return;
}
ti_gp_buff = zalloc(fs->blksz);
if (!ti_gp_buff)
- goto fail;
+ return;
ti_gp_buff_start_addr = ti_gp_buff;
(*no_blks_reqd)++;
@@ -1321,11 +1321,11 @@ static void alloc_triple_indirect_block(struct ext2_inode *file_inode,
ti_child_blockno = ext4fs_get_new_blk_no();
if (ti_child_blockno == -1) {
printf("no block left assign\n");
- goto fail;
+ goto fail1;
}
ti_child_buff = zalloc(fs->blksz);
if (!ti_child_buff)
- goto fail;
+ goto fail1;
ti_cbuff_start_addr = ti_child_buff;
*ti_parent_buff = ti_child_blockno;
@@ -1341,7 +1341,8 @@ static void alloc_triple_indirect_block(struct ext2_inode *file_inode,
ext4fs_get_new_blk_no();
if (actual_block_no == -1) {
printf("no block left\n");
- goto fail;
+ free(ti_cbuff_start_addr);
+ goto fail1;
}
*ti_child_buff = actual_block_no;
debug("TIAB %ld: %u\n", actual_block_no,
@@ -1373,7 +1374,11 @@ static void alloc_triple_indirect_block(struct ext2_inode *file_inode,
put_ext4(((uint64_t) ((uint64_t)ti_gp_blockno * (uint64_t)fs->blksz)),
ti_gp_buff_start_addr, fs->blksz);
file_inode->b.blocks.triple_indir_block = ti_gp_blockno;
+ free(ti_gp_buff_start_addr);
+ return;
}
+fail1:
+ free(ti_pbuff_start_addr);
fail:
free(ti_gp_buff_start_addr);
}