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| author | Theodore Ts'o <tytso@mit.edu> | 2013-01-13 08:41:45 -0500 |
|---|---|---|
| committer | Theodore Ts'o <tytso@mit.edu> | 2013-01-13 08:41:45 -0500 |
| commit | 7f5118629f74b82bd4ba5e47415d1b4dcb940241 (patch) | |
| tree | 274a76ed1ddd6c19de793c762d04f6f1b6fc4da0 /fs/ext4/ioctl.c | |
| parent | 15b49132fc972c63894592f218ea5a9a61b1a18f (diff) | |
| download | linux-7f5118629f74b82bd4ba5e47415d1b4dcb940241.tar.gz linux-7f5118629f74b82bd4ba5e47415d1b4dcb940241.tar.bz2 linux-7f5118629f74b82bd4ba5e47415d1b4dcb940241.zip | |
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" <tytso@mit.edu>
Diffstat (limited to 'fs/ext4/ioctl.c')
| -rw-r--r-- | fs/ext4/ioctl.c | 9 |
1 files changed, 9 insertions, 0 deletions
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; |