The current nilfs_destroy_inode() doesn't handle metadata file inodes including gc inodes (dummy inodes used for garbage collection).
This allows nilfs_destroy_inode() to destroy inodes of metadata files. Signed-off-by: Ryusuke Konishi <[email protected]> --- fs/nilfs2/mdt.c | 2 -- fs/nilfs2/super.c | 6 ++++++ 2 files changed, 6 insertions(+), 2 deletions(-) diff --git a/fs/nilfs2/mdt.c b/fs/nilfs2/mdt.c index d01aff4..ee943a3 100644 --- a/fs/nilfs2/mdt.c +++ b/fs/nilfs2/mdt.c @@ -577,7 +577,5 @@ void nilfs_mdt_destroy(struct inode *inode) nilfs_palloc_destroy_cache(inode); nilfs_mdt_clear(inode); - kfree(mdi->mi_bgl); /* kfree(NULL) is safe */ - kfree(mdi); nilfs_destroy_inode(inode); } diff --git a/fs/nilfs2/super.c b/fs/nilfs2/super.c index 9222633..6febd32 100644 --- a/fs/nilfs2/super.c +++ b/fs/nilfs2/super.c @@ -168,6 +168,12 @@ struct inode *nilfs_alloc_inode(struct super_block *sb) void nilfs_destroy_inode(struct inode *inode) { + struct nilfs_mdt_info *mdi = NILFS_MDT(inode); + + if (mdi) { + kfree(mdi->mi_bgl); /* kfree(NULL) is safe */ + kfree(mdi); + } kmem_cache_free(nilfs_inode_cachep, NILFS_I(inode)); } -- 1.6.6.2 -- To unsubscribe from this list: send the line "unsubscribe linux-nilfs" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
