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author | David Sterba <dsterba@suse.cz> | 2013-05-06 22:01:51 +0000 |
---|---|---|
committer | Chris Mason <chris.mason@fusionio.com> | 2013-05-10 10:55:22 -0400 |
commit | 5e82da1118203d5ab92de3efccc1904b9e24766f (patch) | |
tree | e7983a01ab056f91967acc11c52d3133d4af62c9 | |
parent | 14e028c26b6681e4a8423d79d965e2513e40cab9 (diff) |
btrfs-progs: fix typecast when printing csum value
Only the first byte of the wanted csum is printed:
checksum verify failed on 65536 found DA97CF61 wanted 6B
checksum verify failed on 65536 found DA97CF61 wanted 6BC3870D
Also add leading zeros to the format.
Signed-off-by: David Sterba <dsterba@suse.cz>
Signed-off-by: Chris Mason <chris.mason@fusionio.com>
-rw-r--r-- | disk-io.c | 6 |
1 files changed, 3 insertions, 3 deletions
@@ -89,9 +89,9 @@ int csum_tree_block_size(struct extent_buffer *buf, u16 csum_size, if (verify) { if (memcmp_extent_buffer(buf, result, 0, csum_size)) { - printk("checksum verify failed on %llu found %X " - "wanted %X\n", (unsigned long long)buf->start, - *((int *)result), *((char *)buf->data)); + printk("checksum verify failed on %llu found %08X " + "wanted %08X\n", (unsigned long long)buf->start, + *((u32 *)result), *((u32*)(char *)buf->data)); free(result); return 1; } |