+ block-support-embedded-device-command-line-partition-fix.patch added to -mm tree

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Subject: + block-support-embedded-device-command-line-partition-fix.patch added to -mm tree
To: yongjun_wei@xxxxxxxxxxxxxxxxx,caizhiyong@xxxxxxxxxx
From: akpm@xxxxxxxxxxxxxxxxxxxx
Date: Fri, 23 Aug 2013 15:36:18 -0700


The patch titled
     Subject: block: fix error return code in parse_parts()
has been added to the -mm tree.  Its filename is
     block-support-embedded-device-command-line-partition-fix.patch

This patch should soon appear at
    http://ozlabs.org/~akpm/mmots/broken-out/block-support-embedded-device-command-line-partition-fix.patch
and later at
    http://ozlabs.org/~akpm/mmotm/broken-out/block-support-embedded-device-command-line-partition-fix.patch

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------------------------------------------------------
From: Wei Yongjun <yongjun_wei@xxxxxxxxxxxxxxxxx>
Subject: block: fix error return code in parse_parts()

Fix to return -EINVAL in the parts parse error handling case instead of
0(may overwrite to 0 by parse_subpart()), as done elsewhere in this
function.

Signed-off-by: Wei Yongjun <yongjun_wei@xxxxxxxxxxxxxxxxx>
Cc: Cai Zhiyong <caizhiyong@xxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---

 block/cmdline-parser.c |    1 +
 1 file changed, 1 insertion(+)

diff -puN block/cmdline-parser.c~block-support-embedded-device-command-line-partition-fix block/cmdline-parser.c
--- a/block/cmdline-parser.c~block-support-embedded-device-command-line-partition-fix
+++ a/block/cmdline-parser.c
@@ -135,6 +135,7 @@ static int parse_parts(struct cmdline_pa
 
 	if (!newparts->subpart) {
 		pr_warn("cmdline partition has no valid partition.");
+		ret = -EINVAL;
 		goto fail;
 	}
 
_

Patches currently in -mm which might be from yongjun_wei@xxxxxxxxxxxxxxxxx are

origin.patch
block-support-embedded-device-command-line-partition-fix.patch
mm-memory-hotplug-enable-memory-hotplug-to-handle-hugepage-fix.patch
linux-next.patch

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