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-rw-r--r--fs/jbd2/journal.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/fs/jbd2/journal.c b/fs/jbd2/journal.c
index 02c7ad9d7a4..52032647dd4 100644
--- a/fs/jbd2/journal.c
+++ b/fs/jbd2/journal.c
@@ -130,9 +130,10 @@ int jbd2_verify_csum_type(journal_t *j, journal_superblock_t *sb)
return sb->s_checksum_type == JBD2_CRC32C_CHKSUM;
}
-static __u32 jbd2_superblock_csum(journal_t *j, journal_superblock_t *sb)
+static __be32 jbd2_superblock_csum(journal_t *j, journal_superblock_t *sb)
{
- __u32 csum, old_csum;
+ __u32 csum;
+ __be32 old_csum;
old_csum = sb->s_checksum;
sb->s_checksum = 0;