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Diffstat (limited to 'fs/gfs2/ops_address.c')
-rw-r--r--fs/gfs2/ops_address.c31
1 files changed, 15 insertions, 16 deletions
diff --git a/fs/gfs2/ops_address.c b/fs/gfs2/ops_address.c
index 16d3ebd3209..207363aed11 100644
--- a/fs/gfs2/ops_address.c
+++ b/fs/gfs2/ops_address.c
@@ -81,7 +81,6 @@ int gfs2_get_block(struct inode *inode, sector_t lblock,
static int get_block_noalloc(struct inode *inode, sector_t lblock,
struct buffer_head *bh_result, int create)
{
- struct gfs2_inode *ip = inode->u.generic_ip;
int new = 0;
uint64_t dblock;
int error;
@@ -93,7 +92,7 @@ static int get_block_noalloc(struct inode *inode, sector_t lblock,
if (dblock)
map_bh(bh_result, inode->i_sb, dblock);
- else if (gfs2_assert_withdraw(ip->i_sbd, !create))
+ else if (gfs2_assert_withdraw(GFS2_SB(inode), !create))
error = -EIO;
if (boundary)
set_buffer_boundary(bh_result);
@@ -114,8 +113,8 @@ static int get_block_noalloc(struct inode *inode, sector_t lblock,
static int gfs2_writepage(struct page *page, struct writeback_control *wbc)
{
struct inode *inode = page->mapping->host;
- struct gfs2_inode *ip = page->mapping->host->u.generic_ip;
- struct gfs2_sbd *sdp = ip->i_sbd;
+ struct gfs2_inode *ip = GFS2_I(page->mapping->host);
+ struct gfs2_sbd *sdp = GFS2_SB(page->mapping->host);
loff_t i_size = i_size_read(inode);
pgoff_t end_index = i_size >> PAGE_CACHE_SHIFT;
unsigned offset;
@@ -216,8 +215,8 @@ static int stuffed_readpage(struct gfs2_inode *ip, struct page *page)
static int gfs2_readpage(struct file *file, struct page *page)
{
- struct gfs2_inode *ip = page->mapping->host->u.generic_ip;
- struct gfs2_sbd *sdp = ip->i_sbd;
+ struct gfs2_inode *ip = GFS2_I(page->mapping->host);
+ struct gfs2_sbd *sdp = GFS2_SB(page->mapping->host);
struct gfs2_holder gh;
int error;
@@ -271,8 +270,8 @@ static int gfs2_readpages(struct file *file, struct address_space *mapping,
struct list_head *pages, unsigned nr_pages)
{
struct inode *inode = mapping->host;
- struct gfs2_inode *ip = inode->u.generic_ip;
- struct gfs2_sbd *sdp = ip->i_sbd;
+ struct gfs2_inode *ip = GFS2_I(inode);
+ struct gfs2_sbd *sdp = GFS2_SB(inode);
struct gfs2_holder gh;
unsigned page_idx;
int ret;
@@ -345,8 +344,8 @@ out_unlock:
static int gfs2_prepare_write(struct file *file, struct page *page,
unsigned from, unsigned to)
{
- struct gfs2_inode *ip = page->mapping->host->u.generic_ip;
- struct gfs2_sbd *sdp = ip->i_sbd;
+ struct gfs2_inode *ip = GFS2_I(page->mapping->host);
+ struct gfs2_sbd *sdp = GFS2_SB(page->mapping->host);
unsigned int data_blocks, ind_blocks, rblocks;
int alloc_required;
int error = 0;
@@ -440,8 +439,8 @@ static int gfs2_commit_write(struct file *file, struct page *page,
unsigned from, unsigned to)
{
struct inode *inode = page->mapping->host;
- struct gfs2_inode *ip = inode->u.generic_ip;
- struct gfs2_sbd *sdp = ip->i_sbd;
+ struct gfs2_inode *ip = GFS2_I(inode);
+ struct gfs2_sbd *sdp = GFS2_SB(inode);
int error = -EOPNOTSUPP;
struct buffer_head *dibh;
struct gfs2_alloc *al = &ip->i_alloc;;
@@ -520,7 +519,7 @@ fail_nounlock:
static sector_t gfs2_bmap(struct address_space *mapping, sector_t lblock)
{
- struct gfs2_inode *ip = mapping->host->u.generic_ip;
+ struct gfs2_inode *ip = GFS2_I(mapping->host);
struct gfs2_holder i_gh;
sector_t dblock = 0;
int error;
@@ -594,7 +593,7 @@ static ssize_t gfs2_direct_IO_write(struct kiocb *iocb, const struct iovec *iov,
{
struct file *file = iocb->ki_filp;
struct inode *inode = file->f_mapping->host;
- struct gfs2_inode *ip = inode->u.generic_ip;
+ struct gfs2_inode *ip = GFS2_I(inode);
struct gfs2_holder gh;
int rv;
@@ -641,8 +640,8 @@ static ssize_t gfs2_direct_IO(int rw, struct kiocb *iocb,
{
struct file *file = iocb->ki_filp;
struct inode *inode = file->f_mapping->host;
- struct gfs2_inode *ip = inode->u.generic_ip;
- struct gfs2_sbd *sdp = ip->i_sbd;
+ struct gfs2_inode *ip = GFS2_I(inode);
+ struct gfs2_sbd *sdp = GFS2_SB(inode);
if (rw == WRITE)
return gfs2_direct_IO_write(iocb, iov, offset, nr_segs);