Commit 678edd09 authored by David Howells's avatar David Howells
Browse files

afs: Be more aggressive in retiring cached vnodes 



When relinquishing cookies, either due to iget failure or to inode
eviction, retire a cookie if we think the corresponding vnode got deleted
on the server rather than just letting it lie in the cache.

Signed-off-by: default avatarDavid Howells <dhowells@redhat.com>
parent 27a3ee3a

fs/afs/inode.c

+3 −2
Original line number Diff line number Diff line
@@ -327,7 +327,7 @@ struct inode *afs_iget(struct super_block *sb, struct key *key, 
	/* failure */

bad_inode:

#ifdef CONFIG_AFS_FSCACHE

	fscache_relinquish_cookie(vnode->cache, 0);

	fscache_relinquish_cookie(vnode->cache, ret == -ENOENT);

	vnode->cache = NULL;

#endif

	iget_failed(inode);
@@ -511,7 +511,8 @@ void afs_evict_inode(struct inode *inode) 
	}



#ifdef CONFIG_AFS_FSCACHE

	fscache_relinquish_cookie(vnode->cache, 0);

	fscache_relinquish_cookie(vnode->cache,

				  test_bit(AFS_VNODE_DELETED, &vnode->flags));

	vnode->cache = NULL;

#endif