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| author |   Kyungchan Koh <kkc6196@fb.com> | 2017-05-24 10:16:27 -0700 |
|---|---|---|
| committer |   Shaohua Li <shli@fb.com> | 2017-05-24 15:58:43 -0700 |
| commit | 4179bc30b2fe85f827d93e0ae7ae8f49ad3afc02 (patch) | |
| tree | f923e92173ce784381b040e27d6bebffb4cda9ad | |
| parent | md-cluster: fix potential lock issue in add_new_disk (diff) | |
| download | linux-dev-4179bc30b2fe85f827d93e0ae7ae8f49ad3afc02.tar.xz linux-dev-4179bc30b2fe85f827d93e0ae7ae8f49ad3afc02.zip | |
md: uuid debug statement now in processor byte order.
Previously, the uuid debug statements were printed in little-endian
format, which wasn't consistent in machines that might not be in
little-endian byte order. With this change, the output will be
consistent for all machines with different byte-ordering.
Signed-off-by: Kyungchan Koh <kkc6196@fb.com>
Signed-off-by: Shaohua Li <shli@fb.com>
| -rw-r--r-- | drivers/md/bitmap.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/md/bitmap.c b/drivers/md/bitmap.c index bf7419a56454..f4eace5ea184 100644 --- a/drivers/md/bitmap.c +++ b/drivers/md/bitmap.c @@ -485,10 +485,10 @@ void bitmap_print_sb(struct bitmap *bitmap) pr_debug(" magic: %08x\n", le32_to_cpu(sb->magic)); pr_debug(" version: %d\n", le32_to_cpu(sb->version)); pr_debug(" uuid: %08x.%08x.%08x.%08x\n", - *(__u32 *)(sb->uuid+0), - *(__u32 *)(sb->uuid+4), - *(__u32 *)(sb->uuid+8), - *(__u32 *)(sb->uuid+12)); + le32_to_cpu(*(__u32 *)(sb->uuid+0)), + le32_to_cpu(*(__u32 *)(sb->uuid+4)), + le32_to_cpu(*(__u32 *)(sb->uuid+8)), + le32_to_cpu(*(__u32 *)(sb->uuid+12))); pr_debug(" events: %llu\n", (unsigned long long) le64_to_cpu(sb->events)); pr_debug("events cleared: %llu\n", |