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[Qemu-devel] [PATCH] multiboot: copy the cmdline verbatim
From: |
Vlad Lungu |
Subject: |
[Qemu-devel] [PATCH] multiboot: copy the cmdline verbatim |
Date: |
Wed, 14 Dec 2016 18:19:51 +0200 |
get_opt_value() truncates the value at the first comma.
Use memcpy() instead.
Signed-off-by: Vlad Lungu <address@hidden>
---
hw/i386/multiboot.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/hw/i386/multiboot.c b/hw/i386/multiboot.c
index 387caa6..b4495ad 100644
--- a/hw/i386/multiboot.c
+++ b/hw/i386/multiboot.c
@@ -109,7 +109,7 @@ static uint32_t mb_add_cmdline(MultibootState *s, const
char *cmdline)
hwaddr p = s->offset_cmdlines;
char *b = (char *)s->mb_buf + p;
- get_opt_value(b, strlen(cmdline) + 1, cmdline);
+ memcpy(b, cmdline, strlen(cmdline) + 1);
s->offset_cmdlines += strlen(b) + 1;
return s->mb_buf_phys + p;
}
--
1.9.1
- [Qemu-devel] [PATCH] multiboot: copy the cmdline verbatim,
Vlad Lungu <=
- Re: [Qemu-devel] [PATCH] multiboot: copy the cmdline verbatim, Paolo Bonzini, 2016/12/14
- Re: [Qemu-devel] [PATCH] multiboot: copy the cmdline verbatim, Eduardo Habkost, 2016/12/14
- Re: [Qemu-devel] [PATCH] multiboot: copy the cmdline verbatim, Paolo Bonzini, 2016/12/14
- Re: [Qemu-devel] [PATCH] multiboot: copy the cmdline verbatim, Eduardo Habkost, 2016/12/14
- Re: [Qemu-devel] [PATCH] multiboot: copy the cmdline verbatim, Paolo Bonzini, 2016/12/14
- Re: [Qemu-devel] [PATCH] multiboot: copy the cmdline verbatim, Eduardo Habkost, 2016/12/14
- Re: [Qemu-devel] [PATCH] multiboot: copy the cmdline verbatim, Paolo Bonzini, 2016/12/14
- Re: [Qemu-devel] [PATCH] multiboot: copy the cmdline verbatim, Vlad Lungu, 2016/12/15