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Diffstat (limited to 'fs/btrfs/scrub.c')
-rw-r--r--fs/btrfs/scrub.c24
1 files changed, 12 insertions, 12 deletions
diff --git a/fs/btrfs/scrub.c b/fs/btrfs/scrub.c
index 39dbdcbf4d13..4678f03e878e 100644
--- a/fs/btrfs/scrub.c
+++ b/fs/btrfs/scrub.c
@@ -703,7 +703,7 @@ static int scrub_fixup_readpage(u64 inum, u64 offset, u64 root, void *fixup_ctx)
if (IS_ERR(inode))
return PTR_ERR(inode);
- index = offset >> PAGE_CACHE_SHIFT;
+ index = offset >> PAGE_SHIFT;
page = find_or_create_page(inode->i_mapping, index, GFP_NOFS);
if (!page) {
@@ -1636,7 +1636,7 @@ static int scrub_write_page_to_dev_replace(struct scrub_block *sblock,
if (spage->io_error) {
void *mapped_buffer = kmap_atomic(spage->page);
- memset(mapped_buffer, 0, PAGE_CACHE_SIZE);
+ memset(mapped_buffer, 0, PAGE_SIZE);
flush_dcache_page(spage->page);
kunmap_atomic(mapped_buffer);
}
@@ -4294,8 +4294,8 @@ static int copy_nocow_pages_for_inode(u64 inum, u64 offset, u64 root,
goto out;
}
- while (len >= PAGE_CACHE_SIZE) {
- index = offset >> PAGE_CACHE_SHIFT;
+ while (len >= PAGE_SIZE) {
+ index = offset >> PAGE_SHIFT;
again:
page = find_or_create_page(inode->i_mapping, index, GFP_NOFS);
if (!page) {
@@ -4326,7 +4326,7 @@ again:
*/
if (page->mapping != inode->i_mapping) {
unlock_page(page);
- page_cache_release(page);
+ put_page(page);
goto again;
}
if (!PageUptodate(page)) {
@@ -4348,15 +4348,15 @@ again:
ret = err;
next_page:
unlock_page(page);
- page_cache_release(page);
+ put_page(page);
if (ret)
break;
- offset += PAGE_CACHE_SIZE;
- physical_for_dev_replace += PAGE_CACHE_SIZE;
- nocow_ctx_logical += PAGE_CACHE_SIZE;
- len -= PAGE_CACHE_SIZE;
+ offset += PAGE_SIZE;
+ physical_for_dev_replace += PAGE_SIZE;
+ nocow_ctx_logical += PAGE_SIZE;
+ len -= PAGE_SIZE;
}
ret = COPY_COMPLETE;
out:
@@ -4390,8 +4390,8 @@ static int write_page_nocow(struct scrub_ctx *sctx,
bio->bi_iter.bi_size = 0;
bio->bi_iter.bi_sector = physical_for_dev_replace >> 9;
bio->bi_bdev = dev->bdev;
- ret = bio_add_page(bio, page, PAGE_CACHE_SIZE, 0);
- if (ret != PAGE_CACHE_SIZE) {
+ ret = bio_add_page(bio, page, PAGE_SIZE, 0);
+ if (ret != PAGE_SIZE) {
leave_with_eio:
bio_put(bio);
btrfs_dev_stat_inc_and_print(dev, BTRFS_DEV_STAT_WRITE_ERRS);