diff options
| author | Pavel Shilovsky <pshilovsky@samba.org> | 2012-09-19 01:20:33 +0200 |
|---|---|---|
| committer | Steve French <smfrench@gmail.com> | 2012-09-25 04:46:30 +0200 |
| commit | 95a3f2f377735ed13e42d3b8039aa1d73af2c90e (patch) | |
| tree | d3deb073515ef6396d0aef390ce558237580b1dc /fs | |
| parent | CIFS: Process oplocks for SMB2 (diff) | |
| download | linux-95a3f2f377735ed13e42d3b8039aa1d73af2c90e.tar.xz linux-95a3f2f377735ed13e42d3b8039aa1d73af2c90e.zip | |
CIFS: Move oplock break to ops struct
Signed-off-by: Pavel Shilovsky <pshilovsky@samba.org>
Signed-off-by: Steve French <smfrench@gmail.com>
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/cifs/cifsglob.h | 4 | ||||
| -rw-r--r-- | fs/cifs/file.c | 7 | ||||
| -rw-r--r-- | fs/cifs/smb1ops.c | 10 |
3 files changed, 17 insertions, 4 deletions
diff --git a/fs/cifs/cifsglob.h b/fs/cifs/cifsglob.h index 3eb59ed6904a..a95c56dc7058 100644 --- a/fs/cifs/cifsglob.h +++ b/fs/cifs/cifsglob.h @@ -178,6 +178,7 @@ struct cifs_readdata; struct cifs_writedata; struct cifs_io_parms; struct cifs_search_info; +struct cifsInodeInfo; struct smb_version_operations { int (*send_cancel)(struct TCP_Server_Info *, void *, @@ -330,6 +331,9 @@ struct smb_version_operations { unsigned int (*calc_smb_size)(void *); /* check for STATUS_PENDING and process it in a positive case */ bool (*is_status_pending)(char *, struct TCP_Server_Info *, int); + /* send oplock break response */ + int (*oplock_response)(struct cifs_tcon *, struct cifs_fid *, + struct cifsInodeInfo *); }; struct smb_version_values { diff --git a/fs/cifs/file.c b/fs/cifs/file.c index fb6b4413255b..2418618118b6 100644 --- a/fs/cifs/file.c +++ b/fs/cifs/file.c @@ -3404,6 +3404,7 @@ void cifs_oplock_break(struct work_struct *work) oplock_break); struct inode *inode = cfile->dentry->d_inode; struct cifsInodeInfo *cinode = CIFS_I(inode); + struct cifs_tcon *tcon = tlink_tcon(cfile->tlink); int rc = 0; if (inode && S_ISREG(inode->i_mode)) { @@ -3431,10 +3432,8 @@ void cifs_oplock_break(struct work_struct *work) * disconnected since oplock already released by the server */ if (!cfile->oplock_break_cancelled) { - rc = CIFSSMBLock(0, tlink_tcon(cfile->tlink), cfile->fid.netfid, - current->tgid, 0, 0, 0, 0, - LOCKING_ANDX_OPLOCK_RELEASE, false, - cinode->clientCanCacheRead ? 1 : 0); + rc = tcon->ses->server->ops->oplock_response(tcon, &cfile->fid, + cinode); cFYI(1, "Oplock release rc = %d", rc); } } diff --git a/fs/cifs/smb1ops.c b/fs/cifs/smb1ops.c index 068d609bd02a..f55b2e3476e8 100644 --- a/fs/cifs/smb1ops.c +++ b/fs/cifs/smb1ops.c @@ -863,6 +863,15 @@ cifs_close_dir(const unsigned int xid, struct cifs_tcon *tcon, return CIFSFindClose(xid, tcon, fid->netfid); } +static int +cifs_oplock_response(struct cifs_tcon *tcon, struct cifs_fid *fid, + struct cifsInodeInfo *cinode) +{ + return CIFSSMBLock(0, tcon, fid->netfid, current->tgid, 0, 0, 0, 0, + LOCKING_ANDX_OPLOCK_RELEASE, false, + cinode->clientCanCacheRead ? 1 : 0); +} + struct smb_version_operations smb1_operations = { .send_cancel = send_nt_cancel, .compare_fids = cifs_compare_fids, @@ -922,6 +931,7 @@ struct smb_version_operations smb1_operations = { .query_dir_next = cifs_query_dir_next, .close_dir = cifs_close_dir, .calc_smb_size = smbCalcSize, + .oplock_response = cifs_oplock_response, }; struct smb_version_values smb1_values = { |