* [PATCH] stm32mp: stm32prog: fix the last character of dfu_alt_add third parameter
@ 2022-06-16 16:37 Patrick Delaunay
2022-06-17 6:01 ` Patrice CHOTARD
2022-06-17 7:34 ` Patrick DELAUNAY
0 siblings, 2 replies; 3+ messages in thread
From: Patrick Delaunay @ 2022-06-16 16:37 UTC (permalink / raw)
To: u-boot
Cc: Patrick Delaunay, Jaehoon Chung, Masami Hiramatsu,
Patrice Chotard, Simon Glass, U-Boot STM32
The third parameter of dfu_alt_add(), the string description of alternate,
is build in stm32prog_alt_add() with a unnecessary character ';' at the
end of the string.
This separator was required in the first implementation of
dfu_alt_add() but is no more needed in the current implementation;
this separator is managed only in dfu_config_interfaces() which call
dfu_alt_add() for this parameter without this separator.
And since the commit 53b406369e9d ("DFU: Check the number of arguments
and argument string strictly"), this added character cause an error when
the stm32prog command is executed because the third parameter of
dfu_alt_add() must be a string with a numerical value; 's' must be NULL
in the result of call in dfu_fill_entity_mmc():
third_arg = simple_strtoul(argv[2], &s, 0);
Fixes: 53b406369e9d ("DFU: Check the number of arguments and argument string strictly")
Signed-off-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
---
arch/arm/mach-stm32mp/cmd_stm32prog/stm32prog.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/arm/mach-stm32mp/cmd_stm32prog/stm32prog.c b/arch/arm/mach-stm32mp/cmd_stm32prog/stm32prog.c
index b7111123ba..c391b6c7ab 100644
--- a/arch/arm/mach-stm32mp/cmd_stm32prog/stm32prog.c
+++ b/arch/arm/mach-stm32mp/cmd_stm32prog/stm32prog.c
@@ -1262,7 +1262,7 @@ static int stm32prog_alt_add(struct stm32prog_data *data,
"raw 0x%llx 0x%llx",
part->addr, nb_blk);
offset += snprintf(buf + offset, ALT_BUF_LEN - offset,
- " mmcpart %d;", -(part->part_id));
+ " mmcpart %d", -(part->part_id));
} else {
if (part->part_type == PART_SYSTEM &&
(part->target == STM32PROG_NAND ||
@@ -1280,7 +1280,7 @@ static int stm32prog_alt_add(struct stm32prog_data *data,
offset += snprintf(buf + offset, ALT_BUF_LEN - offset,
" %d", part->dev_id);
offset += snprintf(buf + offset, ALT_BUF_LEN - offset,
- " %d;", part->part_id);
+ " %d", part->part_id);
}
ret = -ENODEV;
switch (part->target) {
--
2.25.1
^ permalink raw reply related [flat|nested] 3+ messages in thread
* Re: [PATCH] stm32mp: stm32prog: fix the last character of dfu_alt_add third parameter
2022-06-16 16:37 [PATCH] stm32mp: stm32prog: fix the last character of dfu_alt_add third parameter Patrick Delaunay
@ 2022-06-17 6:01 ` Patrice CHOTARD
2022-06-17 7:34 ` Patrick DELAUNAY
1 sibling, 0 replies; 3+ messages in thread
From: Patrice CHOTARD @ 2022-06-17 6:01 UTC (permalink / raw)
To: Patrick Delaunay, u-boot
Cc: Jaehoon Chung, Masami Hiramatsu, Simon Glass, U-Boot STM32
Hi Patrick
On 6/16/22 18:37, Patrick Delaunay wrote:
> The third parameter of dfu_alt_add(), the string description of alternate,
> is build in stm32prog_alt_add() with a unnecessary character ';' at the
> end of the string.
>
> This separator was required in the first implementation of
> dfu_alt_add() but is no more needed in the current implementation;
> this separator is managed only in dfu_config_interfaces() which call
> dfu_alt_add() for this parameter without this separator.
>
> And since the commit 53b406369e9d ("DFU: Check the number of arguments
> and argument string strictly"), this added character cause an error when
> the stm32prog command is executed because the third parameter of
> dfu_alt_add() must be a string with a numerical value; 's' must be NULL
> in the result of call in dfu_fill_entity_mmc():
> third_arg = simple_strtoul(argv[2], &s, 0);
>
> Fixes: 53b406369e9d ("DFU: Check the number of arguments and argument string strictly")
> Signed-off-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
> ---
>
> arch/arm/mach-stm32mp/cmd_stm32prog/stm32prog.c | 4 ++--
> 1 file changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/arch/arm/mach-stm32mp/cmd_stm32prog/stm32prog.c b/arch/arm/mach-stm32mp/cmd_stm32prog/stm32prog.c
> index b7111123ba..c391b6c7ab 100644
> --- a/arch/arm/mach-stm32mp/cmd_stm32prog/stm32prog.c
> +++ b/arch/arm/mach-stm32mp/cmd_stm32prog/stm32prog.c
> @@ -1262,7 +1262,7 @@ static int stm32prog_alt_add(struct stm32prog_data *data,
> "raw 0x%llx 0x%llx",
> part->addr, nb_blk);
> offset += snprintf(buf + offset, ALT_BUF_LEN - offset,
> - " mmcpart %d;", -(part->part_id));
> + " mmcpart %d", -(part->part_id));
> } else {
> if (part->part_type == PART_SYSTEM &&
> (part->target == STM32PROG_NAND ||
> @@ -1280,7 +1280,7 @@ static int stm32prog_alt_add(struct stm32prog_data *data,
> offset += snprintf(buf + offset, ALT_BUF_LEN - offset,
> " %d", part->dev_id);
> offset += snprintf(buf + offset, ALT_BUF_LEN - offset,
> - " %d;", part->part_id);
> + " %d", part->part_id);
> }
> ret = -ENODEV;
> switch (part->target) {
Reviewed-by: Patrice Chotard <patrice.chotard@foss.st.com>
Thanks
Patrice
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [PATCH] stm32mp: stm32prog: fix the last character of dfu_alt_add third parameter
2022-06-16 16:37 [PATCH] stm32mp: stm32prog: fix the last character of dfu_alt_add third parameter Patrick Delaunay
2022-06-17 6:01 ` Patrice CHOTARD
@ 2022-06-17 7:34 ` Patrick DELAUNAY
1 sibling, 0 replies; 3+ messages in thread
From: Patrick DELAUNAY @ 2022-06-17 7:34 UTC (permalink / raw)
To: u-boot
Cc: Jaehoon Chung, Masami Hiramatsu, Patrice Chotard, Simon Glass,
U-Boot STM32
Hi,
On 6/16/22 18:37, Patrick Delaunay wrote:
> The third parameter of dfu_alt_add(), the string description of alternate,
> is build in stm32prog_alt_add() with a unnecessary character ';' at the
> end of the string.
>
> This separator was required in the first implementation of
> dfu_alt_add() but is no more needed in the current implementation;
> this separator is managed only in dfu_config_interfaces() which call
> dfu_alt_add() for this parameter without this separator.
>
> And since the commit 53b406369e9d ("DFU: Check the number of arguments
> and argument string strictly"), this added character cause an error when
> the stm32prog command is executed because the third parameter of
> dfu_alt_add() must be a string with a numerical value; 's' must be NULL
> in the result of call in dfu_fill_entity_mmc():
> third_arg = simple_strtoul(argv[2], &s, 0);
>
> Fixes: 53b406369e9d ("DFU: Check the number of arguments and argument string strictly")
> Signed-off-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
> ---
>
> arch/arm/mach-stm32mp/cmd_stm32prog/stm32prog.c | 4 ++--
> 1 file changed, 2 insertions(+), 2 deletions(-)
Applied to u-boot-stm/master, thanks!
Regards
Patrick
^ permalink raw reply [flat|nested] 3+ messages in thread
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2022-06-16 16:37 [PATCH] stm32mp: stm32prog: fix the last character of dfu_alt_add third parameter Patrick Delaunay
2022-06-17 6:01 ` Patrice CHOTARD
2022-06-17 7:34 ` Patrick DELAUNAY
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