Commit fff6f35b authored by Eric Biggers's avatar Eric Biggers Committed by Theodore Ts'o
Browse files

jbd2: remove journal_t argument from jbd2_superblock_csum() 



Since jbd2_superblock_csum() no longer uses its journal_t argument,
remove it.

Signed-off-by: default avatarEric Biggers <ebiggers@google.com>
Reviewed-by: default avatarBaokun Li <libaokun1@huawei.com>
Link: https://patch.msgid.link/20250513053809.699974-5-ebiggers@kernel.org


Signed-off-by: default avatarTheodore Ts'o <tytso@mit.edu>
parent 76005718

fs/jbd2/journal.c

+3 −3
Original line number Diff line number Diff line
@@ -115,7 +115,7 @@ void __jbd2_debug(int level, const char *file, const char *func, 
#endif



/* Checksumming functions */

static __be32 jbd2_superblock_csum(journal_t *j, journal_superblock_t *sb)

static __be32 jbd2_superblock_csum(journal_superblock_t *sb)

{

	__u32 csum;

	__be32 old_csum;
@@ -1384,7 +1384,7 @@ static int journal_check_superblock(journal_t *journal) 
		}



		/* Check superblock checksum */

		if (sb->s_checksum != jbd2_superblock_csum(journal, sb)) {

		if (sb->s_checksum != jbd2_superblock_csum(sb)) {

			printk(KERN_ERR "JBD2: journal checksum error\n");

			err = -EFSBADCRC;

			return err;
@@ -1819,7 +1819,7 @@ static int jbd2_write_superblock(journal_t *journal, blk_opf_t write_flags) 
		set_buffer_uptodate(bh);

	}

	if (jbd2_journal_has_csum_v2or3(journal))

		sb->s_checksum = jbd2_superblock_csum(journal, sb);

		sb->s_checksum = jbd2_superblock_csum(sb);

	get_bh(bh);

	bh->b_end_io = end_buffer_write_sync;

	submit_bh(REQ_OP_WRITE | write_flags, bh);