| From foo@baz Tue Oct 28 11:21:07 CST 2014 |
| From: Dave Kleikamp <dave.kleikamp@oracle.com> |
| Date: Tue, 7 Oct 2014 08:12:37 -0500 |
| Subject: sparc64: Increase size of boot string to 1024 bytes |
| |
| From: Dave Kleikamp <dave.kleikamp@oracle.com> |
| |
| [ Upstream commit 1cef94c36bd4d79b5ae3a3df99ee0d76d6a4a6dc ] |
| |
| This is the longest boot string that silo supports. |
| |
| Signed-off-by: Dave Kleikamp <dave.kleikamp@oracle.com> |
| Cc: Bob Picco <bob.picco@oracle.com> |
| Cc: David S. Miller <davem@davemloft.net> |
| Cc: sparclinux@vger.kernel.org |
| Signed-off-by: David S. Miller <davem@davemloft.net> |
| Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
| --- |
| arch/sparc/prom/bootstr_64.c | 5 ++++- |
| 1 file changed, 4 insertions(+), 1 deletion(-) |
| |
| --- a/arch/sparc/prom/bootstr_64.c |
| +++ b/arch/sparc/prom/bootstr_64.c |
| @@ -14,7 +14,10 @@ |
| * the .bss section or it will break things. |
| */ |
| |
| -#define BARG_LEN 256 |
| +/* We limit BARG_LEN to 1024 because this is the size of the |
| + * 'barg_out' command line buffer in the SILO bootloader. |
| + */ |
| +#define BARG_LEN 1024 |
| struct { |
| int bootstr_len; |
| int bootstr_valid; |
