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-rw-r--r--fs/buffer.c7
1 files changed, 4 insertions, 3 deletions
diff --git a/fs/buffer.c b/fs/buffer.c
index 0d3e8d5a2299..eba6e4f621ce 100644
--- a/fs/buffer.c
+++ b/fs/buffer.c
@@ -227,7 +227,7 @@ __find_get_block_slow(struct block_device *bdev, sector_t block)
int all_mapped = 1;
index = block >> (PAGE_CACHE_SHIFT - bd_inode->i_blkbits);
- page = find_get_page(bd_mapping, index);
+ page = find_get_page_flags(bd_mapping, index, FGP_ACCESSED);
if (!page)
goto out;
@@ -1366,12 +1366,13 @@ __find_get_block(struct block_device *bdev, sector_t block, unsigned size)
struct buffer_head *bh = lookup_bh_lru(bdev, block, size);
if (bh == NULL) {
+ /* __find_get_block_slow will mark the page accessed */
bh = __find_get_block_slow(bdev, block);
if (bh)
bh_lru_install(bh);
- }
- if (bh)
+ } else
touch_buffer(bh);
+
return bh;
}
EXPORT_SYMBOL(__find_get_block);