Messages in this thread Patch in this message | | | Date | Thu, 18 Apr 2019 13:05:10 +0530 | From | Bharath Vedartham <> | Subject | [PATCH] f2fs: Force type conversion from __le32 to u32 |
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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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