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dm integrity: fix gcc 5 warning

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This commit fixes gcc 5 warning "logical not is only applied to the left
hand side of comparison"

Reported-by: Geert Uytterhoeven <geert@linux-m68k.org>
Fixes: fb0987682c ("dm-integrity: introduce the Inline mode")
Signed-off-by: Mikulas Patocka <mpatocka@redhat.com>
This commit is contained in:
Mikulas Patocka 2024-09-03 11:50:11 +02:00
parent 26207c6332
commit a8fa6483b4
1 changed files with 10 additions and 5 deletions
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15
drivers/md/dm-integrity.c
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@ -4715,13 +4715,18 @@ static int dm_integrity_ctr(struct dm_target *ti, unsigned int argc, char **argv
ti->error = "Block size doesn't match the information in superblock";
goto bad;
}
if (!le32_to_cpu(ic->sb->journal_sections) != (ic->mode == 'I')) {
r = -EINVAL;
if (ic->mode != 'I')
if (ic->mode != 'I') {
if (!le32_to_cpu(ic->sb->journal_sections)) {
r = -EINVAL;
ti->error = "Corrupted superblock, journal_sections is 0";
else
goto bad;
}
} else {
if (le32_to_cpu(ic->sb->journal_sections)) {
r = -EINVAL;
ti->error = "Corrupted superblock, journal_sections is not 0";
goto bad;
goto bad;
}
}
/* make sure that ti->max_io_len doesn't overflow */
if (!ic->meta_dev) {