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| author | David Howells <dhowells@redhat.com> | 2018-04-04 15:41:25 +0300 |
|---|---|---|
| committer | David Howells <dhowells@redhat.com> | 2018-04-04 15:41:25 +0300 |
| commit | c1515999bdf9a91a4b7c82623a068ffe770a17b9 (patch) | |
| tree | 44a05bf8732e1ee4d8f251fce0b61459814dd57c /fs/afs | |
| parent | 17dec0a949153d9ac00760ba2f5b78cb583e995f (diff) | |
| download | linux-c1515999bdf9a91a4b7c82623a068ffe770a17b9.tar.xz | |
afs: Invalidate cache on server data change
Invalidate any data stored in fscache for a vnode that changes on the
server so that we don't end up with the cache in a bad state locally.
Signed-off-by: David Howells <dhowells@redhat.com>
Diffstat (limited to 'fs/afs')
| -rw-r--r-- | fs/afs/inode.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/fs/afs/inode.c b/fs/afs/inode.c index 6b39d0255b72..42f83fd5a896 100644 --- a/fs/afs/inode.c +++ b/fs/afs/inode.c @@ -343,6 +343,10 @@ void afs_zap_data(struct afs_vnode *vnode) { _enter("{%x:%u}", vnode->fid.vid, vnode->fid.vnode); +#ifdef CONFIG_AFS_FSCACHE + fscache_invalidate(vnode->cache); +#endif + /* nuke all the non-dirty pages that aren't locked, mapped or being * written back in a regular file and completely discard the pages in a * directory or symlink */ |