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| author | Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com> | 2011-02-28 17:04:03 +0530 |
|---|---|---|
| committer | Eric Van Hensbergen <ericvh@gmail.com> | 2011-03-15 09:57:39 -0500 |
| commit | 6b39f6d22fbf67cf795c105b4d67c64e9c352ca4 (patch) | |
| tree | 0d0926901486e334feb5422ee2b0e56b45e9a970 /fs/9p/vfs_addr.c | |
| parent | a78ce05d5d342297b66122eda8add4eefa21f8a8 (diff) | |
| download | linux-6b39f6d22fbf67cf795c105b4d67c64e9c352ca4.tar.bz2 | |
fs/9p: Move writeback fid to v9fs_inode
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
Signed-off-by: Venkateswararao Jujjuri <jvrao@linux.vnet.ibm.com>
Signed-off-by: Eric Van Hensbergen <ericvh@gmail.com>
Diffstat (limited to 'fs/9p/vfs_addr.c')
| -rw-r--r-- | fs/9p/vfs_addr.c | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/fs/9p/vfs_addr.c b/fs/9p/vfs_addr.c index 566684ce55e2..ee455526ca5b 100644 --- a/fs/9p/vfs_addr.c +++ b/fs/9p/vfs_addr.c @@ -163,8 +163,10 @@ static int v9fs_vfs_writepage_locked(struct page *page) int retval, len; loff_t offset, size; mm_segment_t old_fs; + struct v9fs_inode *v9inode; struct inode *inode = page->mapping->host; + v9inode = V9FS_I(inode); size = i_size_read(inode); if (page->index == size >> PAGE_CACHE_SHIFT) len = size & ~PAGE_CACHE_MASK; @@ -178,11 +180,11 @@ static int v9fs_vfs_writepage_locked(struct page *page) old_fs = get_fs(); set_fs(get_ds()); - /* We should have i_private always set */ - BUG_ON(!inode->i_private); + /* We should have writeback_fid always set */ + BUG_ON(!v9inode->writeback_fid); retval = v9fs_file_write_internal(inode, - (struct p9_fid *)inode->i_private, + v9inode->writeback_fid, (__force const char __user *)buffer, len, &offset, 0); if (retval > 0) @@ -274,23 +276,25 @@ static int v9fs_write_begin(struct file *filp, struct address_space *mapping, { int retval = 0; struct page *page; + struct v9fs_inode *v9inode; pgoff_t index = pos >> PAGE_CACHE_SHIFT; struct inode *inode = mapping->host; + v9inode = V9FS_I(inode); start: page = grab_cache_page_write_begin(mapping, index, flags); if (!page) { retval = -ENOMEM; goto out; } - BUG_ON(!inode->i_private); + BUG_ON(!v9inode->writeback_fid); if (PageUptodate(page)) goto out; if (len == PAGE_CACHE_SIZE) goto out; - retval = v9fs_fid_readpage(inode->i_private, page); + retval = v9fs_fid_readpage(v9inode->writeback_fid, page); page_cache_release(page); if (!retval) goto start; |