From: Rosen Penev <rosenp@gmail.com>
To: linux-mtd@vger.kernel.org
Cc: Miquel Raynal <miquel.raynal@bootlin.com>,
Richard Weinberger <richard@nod.at>,
Vignesh Raghavendra <vigneshr@ti.com>,
linux-mtd@lists.infradead.org (open list:MEMORY TECHNOLOGY
DEVICES (MTD)), linux-kernel@vger.kernel.org (open list)
Subject: [PATCH] mtd: cmdlinepart: use a flexible array member
Date: Mon, 16 Mar 2026 17:35:17 -0700 [thread overview]
Message-ID: <20260317003517.72196-1-rosenp@gmail.com> (raw)
This is already allocated properly. It's just using an extra pointer.
Signed-off-by: Rosen Penev <rosenp@gmail.com>
---
drivers/mtd/parsers/cmdlinepart.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/mtd/parsers/cmdlinepart.c b/drivers/mtd/parsers/cmdlinepart.c
index 60ab61493ffd..e79edf9931de 100644
--- a/drivers/mtd/parsers/cmdlinepart.c
+++ b/drivers/mtd/parsers/cmdlinepart.c
@@ -50,9 +50,9 @@
struct cmdline_mtd_partition {
struct cmdline_mtd_partition *next;
- char *mtd_id;
int num_parts;
struct mtd_partition *parts;
+ char mtd_id[];
};
/* mtdpart_setup() parses into here */
@@ -289,7 +289,6 @@ static int mtdpart_setup_real(char *s)
/* enter results */
this_mtd->parts = parts;
this_mtd->num_parts = num_parts;
- this_mtd->mtd_id = (char*)(this_mtd + 1);
strscpy(this_mtd->mtd_id, mtd_id, mtd_id_len + 1);
/* link into chain */
--
2.53.0
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next reply other threads:[~2026-03-17 0:35 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-03-17 0:35 Rosen Penev [this message]
2026-03-18 17:07 ` [PATCH] mtd: cmdlinepart: use a flexible array member Miquel Raynal
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