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Commit b91c9a97 authored by Ryusuke Konishi's avatar Ryusuke Konishi
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nilfs2: allow nilfs_destroy_inode to destroy metadata file inodes 



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: default avatarRyusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
parent 9566a7a8

fs/nilfs2/mdt.c

+0 −2
Original line number Diff line number Diff line
@@ -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);

}

fs/nilfs2/super.c

+6 −0
Original line number Diff line number Diff line
@@ -167,6 +167,12 @@ 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));

}