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| author | David Howells | 2018-04-06 15:17:24 +0200 |
|---|---|---|
| committer | David Howells | 2018-04-09 22:53:56 +0200 |
| commit | 0c3a5ac28115f45ee1d56717d9a9526bc6d63b05 (patch) | |
| tree | 803c5a579b7c4621e5bf784e562762e454197a9f /fs/afs/inode.c | |
| parent | afs: Init inode before accessing cache (diff) | |
| download | kernel-qcow2-linux-0c3a5ac28115f45ee1d56717d9a9526bc6d63b05.tar.gz kernel-qcow2-linux-0c3a5ac28115f45ee1d56717d9a9526bc6d63b05.tar.xz kernel-qcow2-linux-0c3a5ac28115f45ee1d56717d9a9526bc6d63b05.zip | |
afs: Make it possible to get the data version in readpage
Store the data version number indicated by an FS.FetchData op into the read
request structure so that it's accessible by the page reader.
Signed-off-by: David Howells <dhowells@redhat.com>
Diffstat (limited to 'fs/afs/inode.c')
| -rw-r--r-- | fs/afs/inode.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/fs/afs/inode.c b/fs/afs/inode.c index bcaff40b664d..488abd78dc26 100644 --- a/fs/afs/inode.c +++ b/fs/afs/inode.c @@ -105,7 +105,7 @@ static int afs_inode_map_status(struct afs_vnode *vnode, struct key *key) /* * Fetch file status from the volume. */ -int afs_fetch_status(struct afs_vnode *vnode, struct key *key) +int afs_fetch_status(struct afs_vnode *vnode, struct key *key, bool new_inode) { struct afs_fs_cursor fc; int ret; @@ -119,7 +119,7 @@ int afs_fetch_status(struct afs_vnode *vnode, struct key *key) if (afs_begin_vnode_operation(&fc, vnode, key)) { while (afs_select_fileserver(&fc)) { fc.cb_break = vnode->cb_break + vnode->cb_s_break; - afs_fs_fetch_file_status(&fc, NULL); + afs_fs_fetch_file_status(&fc, NULL, new_inode); } afs_check_for_remote_deletion(&fc, fc.vnode); @@ -307,7 +307,7 @@ struct inode *afs_iget(struct super_block *sb, struct key *key, if (!status) { /* it's a remotely extant inode */ - ret = afs_fetch_status(vnode, key); + ret = afs_fetch_status(vnode, key, true); if (ret < 0) goto bad_inode; } else { @@ -432,7 +432,7 @@ int afs_validate(struct afs_vnode *vnode, struct key *key) * access */ if (!test_bit(AFS_VNODE_CB_PROMISED, &vnode->flags)) { _debug("not promised"); - ret = afs_fetch_status(vnode, key); + ret = afs_fetch_status(vnode, key, false); if (ret < 0) { if (ret == -ENOENT) { set_bit(AFS_VNODE_DELETED, &vnode->flags); |