From: Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
To: Andrew Morton <akpm@linux-foundation.org>
Cc: Minchan Kim <minchan@kernel.org>, Nitin Gupta <ngupta@vflare.org>,
Arnd Bergmann <arnd@arndb.de>,
Jerome Marchand <jmarchan@redhat.com>,
linux-kernel@vger.kernel.org,
Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
Subject: [PATCH] zram: include err.h in zram_drv
Date: Fri, 21 Mar 2014 00:02:03 +0300 [thread overview]
Message-ID: <1395349323-18838-1-git-send-email-sergey.senozhatsky@gmail.com> (raw)
zcomp returns error-valued pointer, also include err.h header
in zram_drv.
Per Arnd Bergmann:
The zram driver uses the ERR_PTR macro defined in <linux/err.h>
and relies on this header to be included implicitly through
other headers, which is not (always) the case on the ARM architecture.
Reported-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
---
drivers/block/zram/zram_drv.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/block/zram/zram_drv.c b/drivers/block/zram/zram_drv.c
index 8b13014..9849b52 100644
--- a/drivers/block/zram/zram_drv.c
+++ b/drivers/block/zram/zram_drv.c
@@ -31,6 +31,7 @@
#include <linux/slab.h>
#include <linux/string.h>
#include <linux/vmalloc.h>
+#include <linux/err.h>
#include "zram_drv.h"
--
1.9.1.623.gfb8a990
next reply other threads:[~2014-03-20 21:06 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-03-20 21:02 Sergey Senozhatsky [this message]
2014-03-20 21:44 ` Andrew Morton
2014-03-21 6:55 ` Sergey Senozhatsky
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