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| author |   Theodore Ts'o <tytso@mit.edu> | 2021-08-10 14:02:33 -0400 |
|---|---|---|
| committer | Theodore Ts'o <tytso@mit.edu> | 2021-08-10 14:12:27 -0400 |
| commit | 4009cc7ad6b5f8a260e46cdaabb3763f2e6ca2e0 (patch) | |
| tree | d7083290853033c9e501e36ff182c33015ae2880 /fs/jbd2 | |
| parent | jbd2: fix clang warning in recovery.c (diff) | |
| download | linux-dev-4009cc7ad6b5f8a260e46cdaabb3763f2e6ca2e0.tar.xz linux-dev-4009cc7ad6b5f8a260e46cdaabb3763f2e6ca2e0.zip | |
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: Theodore Ts'o <tytso@mit.edu>
Diffstat (limited to 'fs/jbd2')
| -rw-r--r-- | fs/jbd2/recovery.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/fs/jbd2/recovery.c b/fs/jbd2/recovery.c index ba979fcf1cd3..8ca3527189f8 100644 --- a/fs/jbd2/recovery.c +++ b/fs/jbd2/recovery.c @@ -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; |