linux-kernel - [PATCH] uapi: linux/fs.h: update comment about reserved ioctl numbers

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Date:   Sun, 16 Dec 2018 05:20:40 +0300
From:   "Dmitry V. Levin" <ldv@...linux.org>
To:     Alexander Viro <viro@...iv.linux.org.uk>
Cc:     Jens Axboe <axboe@...nel.dk>,
        Damien Le Moal <damien.lemoal@....com>,
        linux-fsdevel@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH] uapi: linux/fs.h: update comment about reserved ioctl numbers

As commit 72cd87576d1d8 ("block: Introduce BLKGETZONESZ ioctl") and
commit 65e4e3eee83d7 ("block: Introduce BLKGETNRZONES ioctl") added
two more ioctls of type 0x12, update the comment about ioctl numbers
reserved for zoned block devices.

Signed-off-by: Dmitry V. Levin <ldv@...linux.org>
---
 include/uapi/linux/fs.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/uapi/linux/fs.h b/include/uapi/linux/fs.h
index a441ea1bfe6d..2af9da218c33 100644
--- a/include/uapi/linux/fs.h
+++ b/include/uapi/linux/fs.h
@@ -228,7 +228,7 @@ struct fsxattr {
 #define BLKROTATIONAL _IO(0x12,126)
 #define BLKZEROOUT _IO(0x12,127)
 /*
- * A jump here: 130-131 are reserved for zoned block devices
+ * A jump here: 130-133 are reserved for zoned block devices
  * (see uapi/linux/blkzoned.h)
  */
 
-- 
ldv