Commit 4009cc7a authored by Theodore Ts'o's avatar Theodore Ts'o
Browse files

jbd2: clean up two gcc -Wall warnings in recovery.c 



Fix a signed vs unsigned and a void * pointer arithmetic warning.

This cleanup is also in e2fsprogs commit aec460db9a93 ("e2fsck: clean
up two gcc -Wall warnings in recovery.c").

Signed-off-by: default avatarTheodore Ts'o <tytso@mit.edu>
parent 390add0c

fs/jbd2/recovery.c

+3 −3
Original line number Diff line number Diff line
@@ -179,8 +179,8 @@ static int jbd2_descriptor_block_csum_verify(journal_t *j, void *buf) 
	if (!jbd2_journal_has_csum_v2or3(j))

		return 1;



	tail = (struct jbd2_journal_block_tail *)(buf + j->j_blocksize -

			sizeof(struct jbd2_journal_block_tail));

	tail = (struct jbd2_journal_block_tail *)((char *)buf +

		j->j_blocksize - sizeof(struct jbd2_journal_block_tail));

	provided = tail->t_checksum;

	tail->t_checksum = 0;

	calculated = jbd2_chksum(j, j->j_csum_seed, buf, j->j_blocksize);
@@ -896,7 +896,7 @@ static int scan_revoke_records(journal_t *journal, struct buffer_head *bh, 
{

	jbd2_journal_revoke_header_t *header;

	int offset, max;

	int csum_size = 0;

	unsigned csum_size = 0;

	__u32 rcount;

	int record_len = 4;