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Date: Fri, 23 Aug 2013 10:47:50 +0800 From: Wei Yongjun <weiyj.lk@...il.com> To: axboe@...nel.dk, akpm@...ux-foundation.org, caizhiyong@...wei.com, kzak@...hat.com, mag@...go.de, dwmw2@...radead.org, computersforpeace@...il.com, dedekind@...radead.org Cc: yongjun_wei@...ndmicro.com.cn, linux-kernel@...r.kernel.org Subject: [PATCH -next] block: fix error return code in parse_parts() From: Wei Yongjun <yongjun_wei@...ndmicro.com.cn> 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@...ndmicro.com.cn> --- block/cmdline-parser.c | 1 + 1 file changed, 1 insertion(+) diff --git a/block/cmdline-parser.c b/block/cmdline-parser.c index 18fb435..cc2637f 100644 --- a/block/cmdline-parser.c +++ b/block/cmdline-parser.c @@ -135,6 +135,7 @@ static int parse_parts(struct cmdline_parts **parts, const char *bdevdef) if (!newparts->subpart) { pr_warn("cmdline partition has no valid partition."); + ret = -EINVAL; goto fail; } -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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