[PATCH] btrfs-progs: Doc: Fix asciidoc grammar of btrfs-rescue

[PATCH] btrfs-progs: Doc: Fix asciidoc grammar of btrfs-rescue

[Qu Wenruo]

Code block of kernel backtrace lacks leading change line, causing the
following man page result:
------
           One can determine whether zero-log is needed according to the
           kernel backtrace:

           ? replay_one_dir_item+0xb5/0xb5 [btrfs]
           ? walk_log_tree+0x9c/0x19d [btrfs]
           ? btrfs_read_fs_root_no_radix+0x169/0x1a1 [btrfs]
           ? btrfs_recover_log_trees+0x195/0x29c [btrfs]
           ? replay_one_dir_item+0xb5/0xb5 [btrfs]
           ? btree_read_extent_buffer_pages+0x76/0xbc [btrfs]
           ? open_ctree+0xff6/0x132c [btrfs]

       + If the errors are like above, then zero-log should be used to clear
       the log and the filesystem may be mounted normally again. The keywords
------

Not only "+" is rendered as is, but also wrong indent.

Fix it by adding change line before code block.

Signed-off-by: Qu Wenruo <quwenruo.btrfs@gmx.com>
---
 Documentation/btrfs-rescue.asciidoc | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Documentation/btrfs-rescue.asciidoc b/Documentation/btrfs-rescue.asciidoc
index a9b471fe..24b619c6 100644
--- a/Documentation/btrfs-rescue.asciidoc
+++ b/Documentation/btrfs-rescue.asciidoc
@@ -57,6 +57,7 @@ or less if the commit was implied by other filesystem activity.
 +
 One can determine whether *zero-log* is needed according to the kernel
 backtrace:
++
 ----
 ? replay_one_dir_item+0xb5/0xb5 [btrfs]
 ? walk_log_tree+0x9c/0x19d [btrfs]
-- 
2.14.1

Re: [PATCH] btrfs-progs: Doc: Fix asciidoc grammar of btrfs-rescue

[David Sterba]

On Mon, Aug 21, 2017 at 03:57:04PM +0900, Qu Wenruo wrote:
> Code block of kernel backtrace lacks leading change line, causing the
> following man page result:
> ------
>            One can determine whether zero-log is needed according to the
>            kernel backtrace:
> 
>            ? replay_one_dir_item+0xb5/0xb5 [btrfs]
>            ? walk_log_tree+0x9c/0x19d [btrfs]
>            ? btrfs_read_fs_root_no_radix+0x169/0x1a1 [btrfs]
>            ? btrfs_recover_log_trees+0x195/0x29c [btrfs]
>            ? replay_one_dir_item+0xb5/0xb5 [btrfs]
>            ? btree_read_extent_buffer_pages+0x76/0xbc [btrfs]
>            ? open_ctree+0xff6/0x132c [btrfs]
> 
>        + If the errors are like above, then zero-log should be used to clear
>        the log and the filesystem may be mounted normally again. The keywords
> ------
> 
> Not only "+" is rendered as is, but also wrong indent.
> 
> Fix it by adding change line before code block.
> 
> Signed-off-by: Qu Wenruo <quwenruo.btrfs@gmx.com>

Applied, thanks.