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From: richard.genoud@gmail.com (Richard Genoud)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 3/8] UBI: introduce MTD_PARAM_MAX_COUNT
Date: Fri, 17 Aug 2012 16:35:19 +0200	[thread overview]
Message-ID: <1345214124-5478-4-git-send-email-richard.genoud@gmail.com> (raw)
In-Reply-To: <1345214124-5478-1-git-send-email-richard.genoud@gmail.com>

Signed-off-by: Richard Genoud <richard.genoud@gmail.com>
---
 drivers/mtd/ubi/build.c |    7 +++++--
 1 files changed, 5 insertions(+), 2 deletions(-)

diff --git a/drivers/mtd/ubi/build.c b/drivers/mtd/ubi/build.c
index 82d11e1..1f45f51 100644
--- a/drivers/mtd/ubi/build.c
+++ b/drivers/mtd/ubi/build.c
@@ -46,6 +46,9 @@
 /* Maximum length of the 'mtd=' parameter */
 #define MTD_PARAM_LEN_MAX 64
 
+/* Maximum number of comma-separated items in ht 'mtd=' parameter */
+#define MTD_PARAM_MAX_COUNT 2
+
 #ifdef CONFIG_MTD_UBI_MODULE
 #define ubi_is_module() 1
 #else
@@ -1327,7 +1330,7 @@ static int __init ubi_mtd_param_parse(const char *val, struct kernel_param *kp)
 	struct mtd_dev_param *p;
 	char buf[MTD_PARAM_LEN_MAX];
 	char *pbuf = &buf[0];
-	char *tokens[2] = {NULL, NULL};
+	char *tokens[MTD_PARAM_MAX_COUNT];
 
 	if (!val)
 		return -EINVAL;
@@ -1357,7 +1360,7 @@ static int __init ubi_mtd_param_parse(const char *val, struct kernel_param *kp)
 	if (buf[len - 1] == '\n')
 		buf[len - 1] = '\0';
 
-	for (i = 0; i < 2; i++)
+	for (i = 0; i < MTD_PARAM_MAX_COUNT; i++)
 		tokens[i] = strsep(&pbuf, ",");
 
 	if (pbuf) {
-- 
1.7.2.5

  parent reply	other threads:[~2012-08-17 14:35 UTC|newest]

Thread overview: 24+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-08-17 14:35 [PATCH 0/8] UBI: add max_beb_per1024 parameter / ioctl Richard Genoud
2012-08-17 14:35 ` [PATCH 1/8] arm: sam9_l9260_defconfig: adjust UBI bad eraseblocks limit Richard Genoud
2012-08-19 19:21   ` Artem Bityutskiy
2012-08-19 19:29     ` Artem Bityutskiy
2012-08-20  7:56   ` Jean-Christophe PLAGNIOL-VILLARD
2012-08-17 14:35 ` [PATCH 2/8] UBI: separate bad_peb_limit in a function Richard Genoud
2012-08-19  7:20   ` Shmulik Ladkani
2012-08-19 19:19   ` Artem Bityutskiy
2012-08-17 14:35 ` Richard Genoud [this message]
2012-08-19 19:32   ` [PATCH 3/8] UBI: introduce MTD_PARAM_MAX_COUNT Artem Bityutskiy
2012-08-19 19:32   ` Artem Bityutskiy
2012-08-17 14:35 ` [PATCH 4/8] UBI: prepare for max_beb_per1024 module parameter addition Richard Genoud
2012-08-19  9:01   ` Shmulik Ladkani
2012-08-17 14:35 ` [PATCH 5/8] UBI: check max_beb_per1024 value in ubi_attach_mtd_dev Richard Genoud
2012-08-19  9:08   ` Shmulik Ladkani
2012-08-20  6:31     ` Richard Genoud
2012-08-20  8:25       ` Artem Bityutskiy
2012-08-20  8:29         ` Artem Bityutskiy
2012-08-17 14:35 ` [PATCH 6/8] UBI: replace MTD_UBI_BEB_LIMIT with module parameter Richard Genoud
2012-08-19  9:26   ` Shmulik Ladkani
2012-08-20  7:38     ` Richard Genoud
2012-08-20  8:21       ` Richard Genoud
2012-08-17 14:35 ` [PATCH 7/8] UBI: add ioctl for max_beb_per1024 Richard Genoud
2012-08-17 14:35 ` [PATCH 8/8] UBI: drop CONFIG_MTD_UBI_BEB_LIMIT Richard Genoud

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