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Merge branch 'cleanup/messages' of git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux into for-linus-4.4

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This commit is contained in:
Chris Mason
2015-10-12 16:22:26 -07:00
parent 25cb62b764 f14d104dbd
commit 640926ffdd
13 changed files with 187 additions and 97 deletions
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37
fs/btrfs/disk-io.c
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@@ -319,9 +319,9 @@ static int csum_tree_block(struct btrfs_fs_info *fs_info,
memcpy(&found, result, csum_size);
read_extent_buffer(buf, &val, 0, csum_size);
printk_ratelimited(KERN_WARNING
"BTRFS: %s checksum verify failed on %llu wanted %X found %X "
"level %d\n",
btrfs_warn_rl(fs_info,
"%s checksum verify failed on %llu wanted %X found %X "
"level %d",
fs_info->sb->s_id, buf->start,
val, found, btrfs_header_level(buf));
if (result != (char *)&inline_result)
@@ -368,9 +368,9 @@ static int verify_parent_transid(struct extent_io_tree *io_tree,
ret = 0;
goto out;
}
printk_ratelimited(KERN_ERR
"BTRFS (device %s): parent transid verify failed on %llu wanted %llu found %llu\n",
eb->fs_info->sb->s_id, eb->start,
btrfs_err_rl(eb->fs_info,
"parent transid verify failed on %llu wanted %llu found %llu",
eb->start,
parent_transid, btrfs_header_generation(eb));
ret = 1;
@@ -629,15 +629,14 @@ static int btree_readpage_end_io_hook(struct btrfs_io_bio *io_bio,
found_start = btrfs_header_bytenr(eb);
if (found_start != eb->start) {
printk_ratelimited(KERN_ERR "BTRFS (device %s): bad tree block start "
"%llu %llu\n",
eb->fs_info->sb->s_id, found_start, eb->start);
btrfs_err_rl(eb->fs_info, "bad tree block start %llu %llu",
found_start, eb->start);
ret = -EIO;
goto err;
}
if (check_tree_block_fsid(root->fs_info, eb)) {
printk_ratelimited(KERN_ERR "BTRFS (device %s): bad fsid on block %llu\n",
eb->fs_info->sb->s_id, eb->start);
btrfs_err_rl(eb->fs_info, "bad fsid on block %llu",
eb->start);
ret = -EIO;
goto err;
}
@@ -2348,8 +2347,7 @@ static int btrfs_replay_log(struct btrfs_fs_info *fs_info,
u64 bytenr = btrfs_super_log_root(disk_super);
if (fs_devices->rw_devices == 0) {
printk(KERN_WARNING "BTRFS: log replay required "
"on RO media\n");
btrfs_warn(fs_info, "log replay required on RO media");
return -EIO;
}
@@ -2364,12 +2362,12 @@ static int btrfs_replay_log(struct btrfs_fs_info *fs_info,
log_tree_root->node = read_tree_block(tree_root, bytenr,
fs_info->generation + 1);
if (IS_ERR(log_tree_root->node)) {
printk(KERN_ERR "BTRFS: failed to read log tree\n");
btrfs_warn(fs_info, "failed to read log tree");
ret = PTR_ERR(log_tree_root->node);
kfree(log_tree_root);
return ret;
} else if (!extent_buffer_uptodate(log_tree_root->node)) {
printk(KERN_ERR "BTRFS: failed to read log tree\n");
btrfs_err(fs_info, "failed to read log tree");
free_extent_buffer(log_tree_root->node);
kfree(log_tree_root);
return -EIO;
@@ -3179,8 +3177,8 @@ static void btrfs_end_buffer_write_sync(struct buffer_head *bh, int uptodate)
struct btrfs_device *device = (struct btrfs_device *)
bh->b_private;
printk_ratelimited_in_rcu(KERN_WARNING "BTRFS: lost page write due to "
"I/O error on %s\n",
btrfs_warn_rl_in_rcu(device->dev_root->fs_info,
"lost page write due to IO error on %s",
rcu_str_deref(device->name));
/* note, we dont' set_buffer_write_io_error because we have
* our own ways of dealing with the IO errors
@@ -3299,8 +3297,9 @@ static int write_dev_supers(struct btrfs_device *device,
bh = __getblk(device->bdev, bytenr / 4096,
BTRFS_SUPER_INFO_SIZE);
if (!bh) {
printk(KERN_ERR "BTRFS: couldn't get super "
"buffer head for bytenr %Lu\n", bytenr);
btrfs_err(device->dev_root->fs_info,
"couldn't get super buffer head for bytenr %llu",
bytenr);
errors++;
continue;
}