diff options
Diffstat (limited to 'fs/cifs/fscache.c')
| -rw-r--r-- | fs/cifs/fscache.c | 21 |
1 files changed, 11 insertions, 10 deletions
diff --git a/fs/cifs/fscache.c b/fs/cifs/fscache.c index 9f3f5c4be161..297a43d0ff7f 100644 --- a/fs/cifs/fscache.c +++ b/fs/cifs/fscache.c @@ -2,7 +2,7 @@ * fs/cifs/fscache.c - CIFS filesystem cache interface * * Copyright (c) 2010 Novell, Inc. - * Author(s): Suresh Jayaraman (sjayaraman@suse.de> + * Author(s): Suresh Jayaraman <sjayaraman@suse.de> * * This library is free software; you can redistribute it and/or modify * it under the terms of the GNU Lesser General Public License as published @@ -62,15 +62,17 @@ static void cifs_fscache_enable_inode_cookie(struct inode *inode) { struct cifsInodeInfo *cifsi = CIFS_I(inode); struct cifs_sb_info *cifs_sb = CIFS_SB(inode->i_sb); + struct cifsTconInfo *tcon = cifs_sb_master_tcon(cifs_sb); if (cifsi->fscache) return; - cifsi->fscache = fscache_acquire_cookie(cifs_sb->tcon->fscache, - &cifs_fscache_inode_object_def, - cifsi); - cFYI(1, "CIFS: got FH cookie (0x%p/0x%p)", - cifs_sb->tcon->fscache, cifsi->fscache); + if (cifs_sb->mnt_cifs_flags & CIFS_MOUNT_FSCACHE) { + cifsi->fscache = fscache_acquire_cookie(tcon->fscache, + &cifs_fscache_inode_object_def, cifsi); + cFYI(1, "CIFS: got FH cookie (0x%p/0x%p)", tcon->fscache, + cifsi->fscache); + } } void cifs_fscache_release_inode_cookie(struct inode *inode) @@ -101,10 +103,8 @@ void cifs_fscache_set_inode_cookie(struct inode *inode, struct file *filp) { if ((filp->f_flags & O_ACCMODE) != O_RDONLY) cifs_fscache_disable_inode_cookie(inode); - else { + else cifs_fscache_enable_inode_cookie(inode); - cFYI(1, "CIFS: fscache inode cookie set"); - } } void cifs_fscache_reset_inode_cookie(struct inode *inode) @@ -117,7 +117,8 @@ void cifs_fscache_reset_inode_cookie(struct inode *inode) /* retire the current fscache cache and get a new one */ fscache_relinquish_cookie(cifsi->fscache, 1); - cifsi->fscache = fscache_acquire_cookie(cifs_sb->tcon->fscache, + cifsi->fscache = fscache_acquire_cookie( + cifs_sb_master_tcon(cifs_sb)->fscache, &cifs_fscache_inode_object_def, cifsi); cFYI(1, "CIFS: new cookie 0x%p oldcookie 0x%p", |