diff options
Diffstat (limited to 'fs/cifs/file.c')
| -rw-r--r-- | fs/cifs/file.c | 15 |
1 files changed, 13 insertions, 2 deletions
diff --git a/fs/cifs/file.c b/fs/cifs/file.c index bb98fbdd22a9..d0216472f1c6 100644 --- a/fs/cifs/file.c +++ b/fs/cifs/file.c @@ -377,6 +377,8 @@ static void cifsFileInfo_put_final(struct cifsFileInfo *cifs_file) struct cifsLockInfo *li, *tmp; struct super_block *sb = inode->i_sb; + cifs_fscache_release_inode_cookie(inode); + /* * Delete any outstanding lock records. We'll lose them when the file * is closed anyway. @@ -882,8 +884,10 @@ int cifs_close(struct inode *inode, struct file *file) if ((cinode->oplock == CIFS_CACHE_RHW_FLG) && cinode->lease_granted && dclose) { - if (test_bit(CIFS_INO_MODIFIED_ATTR, &cinode->flags)) + if (test_bit(CIFS_INO_MODIFIED_ATTR, &cinode->flags)) { inode->i_ctime = inode->i_mtime = current_time(inode); + cifs_fscache_update_inode_cookie(inode); + } spin_lock(&cinode->deferred_lock); cifs_add_deferred_close(cfile, dclose); if (cfile->deferred_close_scheduled && @@ -4170,6 +4174,10 @@ static vm_fault_t cifs_page_mkwrite(struct vm_fault *vmf) { struct page *page = vmf->page; + struct file *file = vmf->vma->vm_file; + struct inode *inode = file_inode(file); + + cifs_fscache_wait_on_page_write(inode, page); lock_page(page); return VM_FAULT_LOCKED; @@ -4235,13 +4243,16 @@ cifs_readv_complete(struct work_struct *work) (rdata->result == -EAGAIN && got_bytes)) { flush_dcache_page(page); SetPageUptodate(page); - } + } else + SetPageError(page); unlock_page(page); if (rdata->result == 0 || (rdata->result == -EAGAIN && got_bytes)) cifs_readpage_to_fscache(rdata->mapping->host, page); + else + cifs_fscache_uncache_page(rdata->mapping->host, page); got_bytes -= min_t(unsigned int, PAGE_SIZE, got_bytes); |