BugLink: http://bugs.launchpad.net/bugs/1306677
While booting the PPC64EL kernel, the command line gets truncated to 512 characters. This is due to a hard limit of 512 defined for COMMAND_LINE_SIZE. It would be beneficial to have a command line longer than 512 characters, as iscsi targets and cloud-init parameters are passed through the kernel command line. Signed-off-by: Joseph Salisbury <joseph.salisb...@canonical.com> Cc: Benjamin Herrenschmidt <b...@kernel.crashing.org> (supporter:LINUX FOR POWERPC...) Cc: Paul Mackerras <pau...@samba.org> (supporter:LINUX FOR POWERPC...) Cc: linuxppc-dev@lists.ozlabs.org (open list:LINUX FOR POWERPC...) Cc: linux-ker...@vger.kernel.org (open list) Cc: sta...@vger.kernel.org --- arch/powerpc/boot/ops.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/powerpc/boot/ops.h b/arch/powerpc/boot/ops.h index b3218ce..5a01fb1 100644 --- a/arch/powerpc/boot/ops.h +++ b/arch/powerpc/boot/ops.h @@ -15,7 +15,7 @@ #include "types.h" #include "string.h" -#define COMMAND_LINE_SIZE 512 +#define COMMAND_LINE_SIZE 2048 #define MAX_PATH_LEN 256 #define MAX_PROP_LEN 256 /* What should this be? */ -- 1.7.9.5 _______________________________________________ Linuxppc-dev mailing list Linuxppc-dev@lists.ozlabs.org https://lists.ozlabs.org/listinfo/linuxppc-dev
