@@ -1784,15 +1784,15 @@ static inline u32 ext4_chksum(struct ext4_sb_info *sbi, u32 crc,
struct shash_desc shash;
char ctx[4];
} desc;
- u32 out_crc;
+ __le32 out_crc;
int err;
BUG_ON(crypto_shash_descsize(sbi->s_chksum_driver)!=sizeof(desc.ctx));
desc.shash.tfm = sbi->s_chksum_driver;
desc.shash.flags = 0;
- crc = cpu_to_le32(crc);
- crypto_shash_setkey(desc.shash.tfm, (u8 *)&crc, sizeof(crc));
+ out_crc = cpu_to_le32(crc);
+ crypto_shash_setkey(desc.shash.tfm, (u8 *)&out_crc, sizeof(out_crc));
crypto_shash_init(&desc.shash);
err = crypto_shash_update(&desc.shash, address, length);
@@ -1374,7 +1374,7 @@ static inline u32 jbd2_chksum(journal_t *journal, u32 crc,
struct shash_desc shash;
char ctx[JBD_MAX_CHECKSUM_SIZE];
} desc;
- u32 out_crc;
+ __le32 out_crc;
int err;
BUG_ON(crypto_shash_descsize(journal->j_chksum_driver) >
@@ -1382,8 +1382,8 @@ static inline u32 jbd2_chksum(journal_t *journal, u32 crc,
desc.shash.tfm = journal->j_chksum_driver;
desc.shash.flags = 0;
- crc = cpu_to_le32(crc);
- crypto_shash_setkey(desc.shash.tfm, (u8 *)&crc, sizeof(crc));
+ out_crc = cpu_to_le32(crc);
+ crypto_shash_setkey(desc.shash.tfm, (u8 *)&out_crc, sizeof(out_crc));
crypto_shash_init(&desc.shash);
err = crypto_shash_update(&desc.shash, address, length);
Use __le32, not u32 so that sparse is happy. Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com> --- fs/ext4/ext4.h | 6 +++--- include/linux/jbd2.h | 6 +++--- 2 files changed, 6 insertions(+), 6 deletions(-) -- To unsubscribe from this list: send the line "unsubscribe linux-ext4" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html