From 7f5118629f74b82bd4ba5e47415d1b4dcb940241 Mon Sep 17 00:00:00 2001 From: Theodore Ts'o Date: Sun, 13 Jan 2013 08:41:45 -0500 Subject: ext4: trigger the lazy inode table initialization after resize After we have finished extending the file system, we need to trigger a the lazy inode table thread to zero out the inode tables. Signed-off-by: "Theodore Ts'o" --- fs/ext4/ioctl.c | 9 +++++++++ 1 file changed, 9 insertions(+) (limited to 'fs/ext4/ioctl.c') diff --git a/fs/ext4/ioctl.c b/fs/ext4/ioctl.c index 5747f52f7c72..4784ac244fc6 100644 --- a/fs/ext4/ioctl.c +++ b/fs/ext4/ioctl.c @@ -313,6 +313,9 @@ mext_out: if (err == 0) err = err2; mnt_drop_write_file(filp); + if (!err && ext4_has_group_desc_csum(sb) && + test_opt(sb, INIT_INODE_TABLE)) + err = ext4_register_li_request(sb, input.group); group_add_out: ext4_resize_end(sb); return err; @@ -358,6 +361,7 @@ group_add_out: ext4_fsblk_t n_blocks_count; struct super_block *sb = inode->i_sb; int err = 0, err2 = 0; + ext4_group_t o_group = EXT4_SB(sb)->s_groups_count; if (EXT4_HAS_RO_COMPAT_FEATURE(sb, EXT4_FEATURE_RO_COMPAT_BIGALLOC)) { @@ -388,6 +392,11 @@ group_add_out: if (err == 0) err = err2; mnt_drop_write_file(filp); + if (!err && (o_group > EXT4_SB(sb)->s_groups_count) && + ext4_has_group_desc_csum(sb) && + test_opt(sb, INIT_INODE_TABLE)) + err = ext4_register_li_request(sb, o_group); + resizefs_out: ext4_resize_end(sb); return err; -- cgit v1.2.3