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-rw-r--r--fs/fs-writeback.c11
1 files changed, 5 insertions, 6 deletions
diff --git a/fs/fs-writeback.c b/fs/fs-writeback.c
index 5f2721b1e4be..76fc4d594acb 100644
--- a/fs/fs-writeback.c
+++ b/fs/fs-writeback.c
@@ -381,10 +381,10 @@ static void queue_io(struct bdi_writeback *wb, unsigned long *older_than_this)
move_expired_inodes(&wb->b_dirty, &wb->b_io, older_than_this);
}
-static int write_inode(struct inode *inode, int sync)
+static int write_inode(struct inode *inode, struct writeback_control *wbc)
{
if (inode->i_sb->s_op->write_inode && !is_bad_inode(inode))
- return inode->i_sb->s_op->write_inode(inode, sync);
+ return inode->i_sb->s_op->write_inode(inode, wbc);
return 0;
}
@@ -421,7 +421,6 @@ static int
writeback_single_inode(struct inode *inode, struct writeback_control *wbc)
{
struct address_space *mapping = inode->i_mapping;
- int wait = wbc->sync_mode == WB_SYNC_ALL;
unsigned dirty;
int ret;
@@ -439,7 +438,7 @@ writeback_single_inode(struct inode *inode, struct writeback_control *wbc)
* We'll have another go at writing back this inode when we
* completed a full scan of b_io.
*/
- if (!wait) {
+ if (wbc->sync_mode != WB_SYNC_ALL) {
requeue_io(inode);
return 0;
}
@@ -466,7 +465,7 @@ writeback_single_inode(struct inode *inode, struct writeback_control *wbc)
* This is important for filesystems that modify metadata on data
* I/O completion.
*/
- if (wait) {
+ if (wbc->sync_mode == WB_SYNC_ALL) {
int err = filemap_fdatawait(mapping);
if (ret == 0)
ret = err;
@@ -474,7 +473,7 @@ writeback_single_inode(struct inode *inode, struct writeback_control *wbc)
/* Don't write the inode if only I_DIRTY_PAGES was set */
if (dirty & (I_DIRTY_SYNC | I_DIRTY_DATASYNC)) {
- int err = write_inode(inode, wait);
+ int err = write_inode(inode, wbc);
if (ret == 0)
ret = err;
}