From: Wei Yongjun <yongjun_...@trendmicro.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_...@trendmicro.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;
}
--
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