| Message ID | 3633bff2-d07d-e135-a583-6fada6bf7671@yahoo.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | [v1,01/06] : Extending objtool for PIC modules | expand |
diff -uprN a/lib/zstd/entropy_common_dec.c b/lib/zstd/entropy_common_dec.c --- a/lib/zstd/entropy_common_dec.c 1969-12-31 19:00:00.000000000 -0500 +++ b/lib/zstd/entropy_common_dec.c 2019-01-15 11:22:25.688186400 -0500 @@ -0,0 +1,2 @@ +// SPDX-License-Identifier: BSD-2-Clause OR GPL-2.0 +#include "entropy_common.c" diff -uprN a/lib/zstd/fse_decompress_dec.c b/lib/zstd/fse_decompress_dec.c --- a/lib/zstd/fse_decompress_dec.c 1969-12-31 19:00:00.000000000 -0500 +++ b/lib/zstd/fse_decompress_dec.c 2019-01-15 11:22:25.688186400 -0500 @@ -0,0 +1,2 @@ +// SPDX-License-Identifier: BSD-2-Clause OR GPL-2.0 +#include "fse_decompress.c" diff -uprN a/lib/zstd/Makefile b/lib/zstd/Makefile --- a/lib/zstd/Makefile 2019-01-15 11:20:44.987165514 -0500 +++ b/lib/zstd/Makefile 2019-01-15 11:22:25.688186400 -0500 @@ -6,4 +6,4 @@ ccflags-y += -O3 zstd_compress-y := fse_compress.o huf_compress.o compress.o \ entropy_common.o fse_decompress.o zstd_common.o zstd_decompress-y := huf_decompress.o decompress.o \ - entropy_common.o fse_decompress.o zstd_common.o + entropy_common_dec.o fse_decompress_dec.o zstd_common_dec.o diff -uprN a/lib/zstd/zstd_common_dec.c b/lib/zstd/zstd_common_dec.c --- a/lib/zstd/zstd_common_dec.c 1969-12-31 19:00:00.000000000 -0500 +++ b/lib/zstd/zstd_common_dec.c 2019-01-15 11:22:25.688186400 -0500 @@ -0,0 +1,2 @@ +// SPDX-License-Identifier: BSD-3-Clause OR GPL-2.0 +#include "zstd_common.c"
Avoid using the same object file in the kernel and modules The patch is by Hassan Nadeem and Ruslan Nikolaev. This extends the prior PIE kernel patch (by Thomas Garnier) to also support position-independent modules that can be placed anywhere in the 48/64-bit address space (for better KASLR). Signed-off-by: Ruslan Nikolaev <nruslan_devel@yahoo.com> --- Makefile | 2 +- entropy_common_dec.c | 2 ++ fse_decompress_dec.c | 2 ++ zstd_common_dec.c | 2 ++ 4 files changed, 7 insertions(+), 1 deletion(-)