diff options
| author | David Howells <dhowells@redhat.com> | 2018-04-04 15:41:26 +0300 |
|---|---|---|
| committer | David Howells <dhowells@redhat.com> | 2018-04-04 15:41:26 +0300 |
| commit | 678edd09c24f8a47ed88b3e172e05cc4f611bfcd (patch) | |
| tree | feb8f61451469fe176cf6bb1f1694e22f1faef1e /fs/afs | |
| parent | 27a3ee3a0471abaacf0c2ab1397b188c7b693fcd (diff) | |
| download | linux-678edd09c24f8a47ed88b3e172e05cc4f611bfcd.tar.xz | |
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: David Howells <dhowells@redhat.com>
Diffstat (limited to 'fs/afs')
| -rw-r--r-- | fs/afs/inode.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/fs/afs/inode.c b/fs/afs/inode.c index 42f83fd5a896..c942c79fc5f0 100644 --- a/fs/afs/inode.c +++ b/fs/afs/inode.c @@ -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 |