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Subject[PATCH] f2fs: Force type conversion from __le32 to u32
This patch forces type conversion from __le32 to u32 to prevent sparse
warnings like:
warning: restricted __le32 degrades to integer

dir.c:
fscrypt_fname_disk_to_usr takes a hash of type u32 as it's second arg
but de->hash_code is of type __le32.

node.c
NULL_ADDR is of type u32 but block_addr is of type __le32.

Signed-off-by: Bharath Vedartham <linux.bhar@gmail.com>
---
fs/f2fs/dir.c | 2 +-
fs/f2fs/node.c | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/fs/f2fs/dir.c b/fs/f2fs/dir.c
index 59bc460..4f39872 100644
--- a/fs/f2fs/dir.c
+++ b/fs/f2fs/dir.c
@@ -828,7 +828,7 @@ int f2fs_fill_dentries(struct dir_context *ctx, struct f2fs_dentry_ptr *d,
int save_len = fstr->len;

err = fscrypt_fname_disk_to_usr(d->inode,
- (u32)de->hash_code, 0,
+ (__force u32)de->hash_code, 0,
&de_name, fstr);
if (err)
goto out;
diff --git a/fs/f2fs/node.c b/fs/f2fs/node.c
index 3f99ab2..9e333a5 100644
--- a/fs/f2fs/node.c
+++ b/fs/f2fs/node.c
@@ -2706,7 +2706,7 @@ static void __update_nat_bits(struct f2fs_sb_info *sbi, nid_t start_nid,
i = 1;
}
for (; i < NAT_ENTRY_PER_BLOCK; i++) {
- if (nat_blk->entries[i].block_addr != NULL_ADDR)
+ if ((__force u32)nat_blk->entries[i].block_addr != NULL_ADDR)
valid++;
}
if (valid == 0) {
--
2.7.4
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