Commit 93c0d863 authored Nov 26, 2008 by Solofo.Ramangalahy@bull.net Committed by Theodore Ts'o Nov 26, 2008

ext4: When resizing set the EXT4_BG_INODE_ZEROED flag for new block groups



The inode table has been zeroed in setup_new_group_blocks().  Mark it as
such in ext4_group_add().  Since we are currently clearing inode table
for the new block group, we should set the EXT4_BG_INODE_ZEROED flag.
If at some point in the future we don't immediately zero out the inode
table as part of the resize operation, then obviously we shouldn't do
this.

Signed-off-by:  <Solofo.Ramangalahy@bull.net>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>

parent 23475e26

fs/ext4/resize.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -864,6 +864,7 @@ int ext4_group_add(struct super_block sb, struct ext4_new_group_data input)
		ext4_inode_table_set(sb, gdp, input->inode_table); /* LV FIXME */
		gdp->bg_free_blocks_count = cpu_to_le16(input->free_blocks_count);
		gdp->bg_free_inodes_count = cpu_to_le16(EXT4_INODES_PER_GROUP(sb));
		gdp->bg_flags \|= cpu_to_le16(EXT4_BG_INODE_ZEROED);
		gdp->bg_checksum = ext4_group_desc_csum(sbi, input->group, gdp);

		/*

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