Messages in this thread Patch in this message | | | Subject | [PATCH] neaten lguest boot code (again) | From | Rusty Russell <> | Date | Wed, 06 Jun 2007 12:37:39 +1000 |
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(This cleanup seems to have gotten lost in rc3-mm1? It was in rc2-mm1 called lguest-the-host-code-update-for-mm-simplify-boot_params.patch)
Andrew patched up lguest after the boot parameters became a proper structure, but in fact it can be considerably neatened.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au> --- drivers/lguest/lguest.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-)
=================================================================== --- a/drivers/lguest/lguest.c +++ b/drivers/lguest/lguest.c @@ -444,8 +444,7 @@ __init void lguest_init(void *boot) { /* Copy boot parameters first. */ memcpy(&boot_params, boot, PARAM_SIZE); - memcpy(boot_command_line, - __va(*(unsigned long *)((void *)&boot_params + NEW_CL_POINTER)), + memcpy(boot_command_line, __va(boot_params.hdr.cmd_line_ptr), COMMAND_LINE_SIZE); paravirt_ops.name = "lguest";
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