forked from luck/tmp_suning_uos_patched
btrfs: switch more printks to our helpers
Convert the simple cases, not all functions provide a way to reach the fs_info. Also skipped debugging messages (print-tree, integrity checker and pr_debug) and messages that are printed from possibly unfinished mount. Signed-off-by: David Sterba <dsterba@suse.com>
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9464732266
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f14d104dbd
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@ -2347,8 +2347,7 @@ static int btrfs_replay_log(struct btrfs_fs_info *fs_info,
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u64 bytenr = btrfs_super_log_root(disk_super);
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if (fs_devices->rw_devices == 0) {
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printk(KERN_WARNING "BTRFS: log replay required "
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"on RO media\n");
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btrfs_warn(fs_info, "log replay required on RO media");
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return -EIO;
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}
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@ -2363,12 +2362,12 @@ static int btrfs_replay_log(struct btrfs_fs_info *fs_info,
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log_tree_root->node = read_tree_block(tree_root, bytenr,
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fs_info->generation + 1);
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if (IS_ERR(log_tree_root->node)) {
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printk(KERN_ERR "BTRFS: failed to read log tree\n");
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btrfs_warn(fs_info, "failed to read log tree");
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ret = PTR_ERR(log_tree_root->node);
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kfree(log_tree_root);
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return ret;
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} else if (!extent_buffer_uptodate(log_tree_root->node)) {
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printk(KERN_ERR "BTRFS: failed to read log tree\n");
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btrfs_err(fs_info, "failed to read log tree");
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free_extent_buffer(log_tree_root->node);
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kfree(log_tree_root);
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return -EIO;
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@ -3294,8 +3293,9 @@ static int write_dev_supers(struct btrfs_device *device,
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bh = __getblk(device->bdev, bytenr / 4096,
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BTRFS_SUPER_INFO_SIZE);
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if (!bh) {
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printk(KERN_ERR "BTRFS: couldn't get super "
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"buffer head for bytenr %Lu\n", bytenr);
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btrfs_err(device->dev_root->fs_info,
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"couldn't get super buffer head for bytenr %llu",
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bytenr);
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errors++;
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continue;
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}
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@ -5563,13 +5563,15 @@ void memcpy_extent_buffer(struct extent_buffer *dst, unsigned long dst_offset,
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unsigned long src_i;
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if (src_offset + len > dst->len) {
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printk(KERN_ERR "BTRFS: memmove bogus src_offset %lu move "
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"len %lu dst len %lu\n", src_offset, len, dst->len);
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btrfs_err(dst->fs_info,
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"memmove bogus src_offset %lu move "
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"len %lu dst len %lu", src_offset, len, dst->len);
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BUG_ON(1);
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}
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if (dst_offset + len > dst->len) {
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printk(KERN_ERR "BTRFS: memmove bogus dst_offset %lu move "
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"len %lu dst len %lu\n", dst_offset, len, dst->len);
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btrfs_err(dst->fs_info,
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"memmove bogus dst_offset %lu move "
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"len %lu dst len %lu", dst_offset, len, dst->len);
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BUG_ON(1);
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}
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@ -5609,13 +5611,13 @@ void memmove_extent_buffer(struct extent_buffer *dst, unsigned long dst_offset,
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unsigned long src_i;
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if (src_offset + len > dst->len) {
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printk(KERN_ERR "BTRFS: memmove bogus src_offset %lu move "
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"len %lu len %lu\n", src_offset, len, dst->len);
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btrfs_err(dst->fs_info, "memmove bogus src_offset %lu move "
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"len %lu len %lu", src_offset, len, dst->len);
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BUG_ON(1);
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}
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if (dst_offset + len > dst->len) {
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printk(KERN_ERR "BTRFS: memmove bogus dst_offset %lu move "
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"len %lu len %lu\n", dst_offset, len, dst->len);
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btrfs_err(dst->fs_info, "memmove bogus dst_offset %lu move "
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"len %lu len %lu", dst_offset, len, dst->len);
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BUG_ON(1);
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}
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if (dst_offset < src_offset) {
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@ -1342,7 +1342,7 @@ int btrfs_defrag_file(struct inode *inode, struct file *file,
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break;
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if (btrfs_defrag_cancelled(root->fs_info)) {
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printk(KERN_DEBUG "BTRFS: defrag_file cancelled\n");
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btrfs_debug(root->fs_info, "defrag_file cancelled");
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ret = -EAGAIN;
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break;
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}
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@ -2081,7 +2081,7 @@ static noinline int search_ioctl(struct inode *inode,
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key.offset = (u64)-1;
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root = btrfs_read_fs_root_no_name(info, &key);
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if (IS_ERR(root)) {
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printk(KERN_ERR "BTRFS: could not find root %llu\n",
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btrfs_err(info, "could not find root %llu",
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sk->tree_id);
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btrfs_free_path(path);
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return -ENOENT;
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@ -2221,7 +2221,7 @@ static noinline int btrfs_search_path_in_tree(struct btrfs_fs_info *info,
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key.offset = (u64)-1;
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root = btrfs_read_fs_root_no_name(info, &key);
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if (IS_ERR(root)) {
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printk(KERN_ERR "BTRFS: could not find root %llu\n", tree_id);
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btrfs_err(info, "could not find root %llu", tree_id);
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ret = -ENOENT;
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goto out;
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}
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@ -45,12 +45,13 @@ static void btrfs_read_root_item(struct extent_buffer *eb, int slot,
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if (!need_reset && btrfs_root_generation(item)
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!= btrfs_root_generation_v2(item)) {
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if (btrfs_root_generation_v2(item) != 0) {
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printk(KERN_WARNING "BTRFS: mismatching "
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btrfs_warn(eb->fs_info,
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"mismatching "
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"generation and generation_v2 "
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"found in root item. This root "
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"was probably mounted with an "
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"older kernel. Resetting all "
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"new fields.\n");
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"new fields.");
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}
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need_reset = 1;
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}
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@ -2562,7 +2562,7 @@ verbose_printk("btrfs: send_create_inode %llu\n", ino);
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} else if (S_ISSOCK(mode)) {
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cmd = BTRFS_SEND_C_MKSOCK;
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} else {
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printk(KERN_WARNING "btrfs: unexpected inode type %o",
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btrfs_warn(sctx->send_root->fs_info, "unexpected inode type %o",
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(int)(mode & S_IFMT));
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ret = -ENOTSUPP;
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goto out;
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@ -2352,7 +2352,8 @@ int btrfs_init_new_device(struct btrfs_root *root, char *device_path)
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root->fs_info->fsid);
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if (kobject_rename(&root->fs_info->fs_devices->super_kobj,
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fsid_buf))
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pr_warn("BTRFS: sysfs: failed to create fsid for sprout\n");
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btrfs_warn(root->fs_info,
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"sysfs: failed to create fsid for sprout");
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}
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root->fs_info->num_tolerated_disk_barrier_failures =
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