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authorRyusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>2010-08-20 23:40:54 +0900
committerRyusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>2010-10-23 09:24:37 +0900
commit518d1a6a1d6610a014875a2fe3252e89b6260d2f (patch)
tree375624bb35302cac1c4acff40af16bf3ca681a48 /fs/nilfs2/inode.c
parentb453c95eb8d6a3b2348e9c7bc28a7d223cb640e3 (diff)
downloadlinux-518d1a6a1d6610a014875a2fe3252e89b6260d2f.tar.gz
nilfs2: allow nilfs_clear_inode to clear metadata file inodes
Allows clear inode function (nilfs_clear_inode) to handle metadata files that uses bitmap-based object alloctor. DAT and ifile correspond to this. Signed-off-by: Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
Diffstat (limited to 'fs/nilfs2/inode.c')
-rw-r--r--fs/nilfs2/inode.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/fs/nilfs2/inode.c b/fs/nilfs2/inode.c
index 3efef0ecfa2..5485dd12da6 100644
--- a/fs/nilfs2/inode.c
+++ b/fs/nilfs2/inode.c
@@ -674,6 +674,7 @@ void nilfs_truncate(struct inode *inode)
static void nilfs_clear_inode(struct inode *inode)
{
struct nilfs_inode_info *ii = NILFS_I(inode);
+ struct nilfs_mdt_info *mdi = NILFS_MDT(inode);
/*
* Free resources allocated in nilfs_read_inode(), here.
@@ -682,6 +683,9 @@ static void nilfs_clear_inode(struct inode *inode)
brelse(ii->i_bh);
ii->i_bh = NULL;
+ if (mdi && mdi->mi_palloc_cache)
+ nilfs_palloc_destroy_cache(inode);
+
if (test_bit(NILFS_I_BMAP, &ii->i_state))
nilfs_bmap_clear(ii->i_bmap);