* [PATCH] sandbox: add_image: output errno string on mmap failure
@ 2019-10-21 12:59 Robert Karszniewicz
2019-10-23 7:08 ` Sascha Hauer
0 siblings, 1 reply; 2+ messages in thread
From: Robert Karszniewicz @ 2019-10-21 12:59 UTC (permalink / raw)
To: barebox
Signed-off-by: Robert Karszniewicz <r.karszniewicz@phytec.de>
---
arch/sandbox/os/common.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/sandbox/os/common.c b/arch/sandbox/os/common.c
index 86118822a..1b2daa396 100644
--- a/arch/sandbox/os/common.c
+++ b/arch/sandbox/os/common.c
@@ -264,7 +264,7 @@ static int add_image(char *str, char *devname_template, int *devname_number)
PROT_READ | (readonly ? 0 : PROT_WRITE),
MAP_SHARED, fd, 0);
if ((void *)hf->base == MAP_FAILED)
- printf("warning: mmapping %s failed\n", filename);
+ printf("warning: mmapping %s failed: %s\n", filename, strerror(errno));
ret = barebox_register_filedev(hf);
if (ret)
--
2.11.0
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^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: [PATCH] sandbox: add_image: output errno string on mmap failure
2019-10-21 12:59 [PATCH] sandbox: add_image: output errno string on mmap failure Robert Karszniewicz
@ 2019-10-23 7:08 ` Sascha Hauer
0 siblings, 0 replies; 2+ messages in thread
From: Sascha Hauer @ 2019-10-23 7:08 UTC (permalink / raw)
To: Robert Karszniewicz; +Cc: barebox
On Mon, Oct 21, 2019 at 02:59:08PM +0200, Robert Karszniewicz wrote:
> Signed-off-by: Robert Karszniewicz <r.karszniewicz@phytec.de>
> ---
> arch/sandbox/os/common.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
Applied, thanks
Sascha
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