From: Qu Wenruo <wqu@suse.com>
To: linux-btrfs@vger.kernel.org
Subject: [PATCH v3 1/4] btrfs: compression: Add linux/sizes.h for compression.h
Date: Wed, 23 May 2018 16:22:58 +0800 [thread overview]
Message-ID: <20180523082301.29874-2-wqu@suse.com> (raw)
In-Reply-To: <20180523082301.29874-1-wqu@suse.com>
Since compression.h is using SZ_* macros, and if some user only includes
compression.h without linux/sizes.h, it will cause compile error.
One example is lzo.c, if it uses BTRFS_MAX_COMPRESSED, it would cause
compile error.
Fix it by adding linux/sizes.h in compression.h
Signed-off-by: Qu Wenruo <wqu@suse.com>
Reviewed-by: Nikolay Borisov <nborisov@suse.com>
---
fs/btrfs/compression.h | 1 +
1 file changed, 1 insertion(+)
diff --git a/fs/btrfs/compression.h b/fs/btrfs/compression.h
index cc605f7b23fb..317703d9b073 100644
--- a/fs/btrfs/compression.h
+++ b/fs/btrfs/compression.h
@@ -6,6 +6,7 @@
#ifndef BTRFS_COMPRESSION_H
#define BTRFS_COMPRESSION_H
+#include <linux/sizes.h>
/*
* We want to make sure that amount of RAM required to uncompress an extent is
* reasonable, so we limit the total size in ram of a compressed extent to
--
2.17.0
next prev parent reply other threads:[~2018-05-23 8:23 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-05-23 8:22 [PATCH v3 0/4] btrfs: lzo: Harden decompression callers to avoid kernel memory corruption Qu Wenruo
2018-05-23 8:22 ` Qu Wenruo [this message]
2018-05-23 8:22 ` [PATCH v3 2/4] btrfs: lzo: Add comment about the how btrfs records its lzo compressed data Qu Wenruo
2018-05-23 8:23 ` [PATCH v3 3/4] btrfs: lzo: Add header length check to avoid slab out of bounds access Qu Wenruo
2018-05-24 2:09 ` Misono Tomohiro
2018-05-24 4:01 ` Qu Wenruo
2018-05-29 8:30 ` Misono Tomohiro
2018-05-29 8:51 ` Qu Wenruo
2018-05-30 4:58 ` [PATCH v4 " Qu Wenruo
2018-05-30 5:14 ` Misono Tomohiro
2018-05-30 14:47 ` David Sterba
2018-05-23 8:23 ` [PATCH v3 4/4] btrfs: lzo: Harden inline lzo compressed extent decompression Qu Wenruo
2018-05-24 17:19 ` [PATCH v3 0/4] btrfs: lzo: Harden decompression callers to avoid kernel memory corruption David Sterba
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