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| author | Milton Miller <miltonm@bga.com> | 2009-01-02 11:46:04 +0100 |
|---|---|---|
| committer | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2009-01-13 04:47:58 +0100 |
| commit | e16459c6b7e9c1390020a3e2a033b5383d1c4f3b (patch) | |
| tree | 912d6afd17a94be86d3d065d61bee9afd2887691 | |
| parent | Merge commit 'gcl/gcl-next' into next (diff) | |
| download | linux-e16459c6b7e9c1390020a3e2a033b5383d1c4f3b.tar.xz linux-e16459c6b7e9c1390020a3e2a033b5383d1c4f3b.zip | |
powerpc: Make dummy section a valid note header
We are declaring the dummy section (used to work around a binutils
bug) as PT_NOTE, but we don't have enough bytes for it to be a valid
note header, and kexec userspace complains:
Warning: Elf Note name is not null terminated
Warning: append= option is not passed. Using the first kernel root partition
Warning: Elf Note name is not null terminated
Instead of using the arbitray value 0xf177 (aka "fill"), declare a
no-name no-description note of type 0.
Signed-off-by: Milton Miller <miltonm@bga.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
| -rw-r--r-- | arch/powerpc/kernel/vmlinux.lds.S | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/arch/powerpc/kernel/vmlinux.lds.S b/arch/powerpc/kernel/vmlinux.lds.S index 47bf15cd2c9e..161b9b9691f0 100644 --- a/arch/powerpc/kernel/vmlinux.lds.S +++ b/arch/powerpc/kernel/vmlinux.lds.S @@ -87,7 +87,9 @@ SECTIONS /* The dummy segment contents for the bug workaround mentioned above near PHDRS. */ .dummy : AT(ADDR(.dummy) - LOAD_OFFSET) { - LONG(0xf177) + LONG(0) + LONG(0) + LONG(0) } :kernel :dummy /* |