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authorSolofo.Ramangalahy@bull.net <>2008-11-26 23:44:10 -0500
committerTheodore Ts'o <tytso@mit.edu>2008-11-26 23:44:10 -0500
commit93c0d86371a5b2e68473752a6e54ff03185c473e (patch)
tree477221b4ef9549e75a41b491298522c586874e4b
parent23475e264c4f5c8b635a31924851287ead1ebe32 (diff)
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op-kernel-dev-93c0d86371a5b2e68473752a6e54ff03185c473e.tar.gz
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>
-rw-r--r--fs/ext4/resize.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/fs/ext4/resize.c b/fs/ext4/resize.c
index b6ec184..d448eb1 100644
--- a/fs/ext4/resize.c
+++ b/fs/ext4/resize.c
@@ -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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