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f2fs: fix endian conversion bugs reported by sparse

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This patch should resolve the bugs reported by the sparse tool.
Initial reports were written by "kbuild test robot" managed by fengguang.wu.

In my local machines, I've tested also by running:
> make C=2 CF="-D__CHECK_ENDIAN__"

Accordingly, I've found lots of warnings and bugs related to the endian
conversion. And I've fixed all at this moment.

Signed-off-by: Jaegeuk Kim <jaegeuk.kim@samsung.com>
This commit is contained in:
Jaegeuk Kim
2012-11-28 16:12:41 +09:00
parent cf0e3a64ca
commit 25ca923b2a
12 changed files with 65 additions and 43 deletions
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2
fs/f2fs/node.h
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@@ -177,7 +177,7 @@ static inline void fill_node_footer_blkaddr(struct page *page, block_t blkaddr)
void *kaddr = page_address(page);
struct f2fs_node *rn = (struct f2fs_node *)kaddr;
rn->footer.cp_ver = ckpt->checkpoint_ver;
rn->footer.next_blkaddr = blkaddr;
rn->footer.next_blkaddr = cpu_to_le32(blkaddr);
}
static inline nid_t ino_of_node(struct page *node_page)