| From | Greg Kroah-Hartman <> | Subject | [PATCH 3.17 144/146] sparc64: Increase size of boot string to 1024 bytes | Date | Tue, 28 Oct 2014 11:34:46 +0800 |
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3.17-stable review patch. If anyone has any objections, please let me know.
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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;
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