From: Yangtao Li <tiny.win...@gmail.com>
Many flash devices read and write a single IO based on a multiple
of 4KB, and we support only 4KB page cache size now.
Since we already check page size in init_f2fs_fs(), so remove page
size check in sanity_check_raw_super().
Signed-off-by: Yangtao Li <tiny.win...@gmail.com>
Signed-off-by: Shaohua Liu <li...@allwinnertech.com>
---
fs/f2fs/super.c | 7 -------
1 file changed, 7 deletions(-)
diff --git a/fs/f2fs/super.c b/fs/f2fs/super.c
index d3ccf89647df..a39a81ab8dee 100644
--- a/fs/f2fs/super.c
+++ b/fs/f2fs/super.c
@@ -2770,13 +2770,6 @@ static int sanity_check_raw_super(struct f2fs_sb_info
*sbi,
}
}
- /* Currently, support only 4KB page cache size */
- if (F2FS_BLKSIZE != PAGE_SIZE) {
- f2fs_info(sbi, "Invalid page_cache_size (%lu), supports only
4KB",
- PAGE_SIZE);
- return -EFSCORRUPTED;
- }
-
/* Currently, support only 4KB block size */
blocksize = 1 << le32_to_cpu(raw_super->log_blocksize);
if (blocksize != F2FS_BLKSIZE) {
--
2.25.1
