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| author |   Ingo Molnar <mingo@elte.hu> | 2009-04-29 12:56:58 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2009-04-29 13:01:18 +0200 |
| commit | fd0731944333db6e9e91b6954c6ef95f4b71ab04 (patch) | |
| tree | 81e2e58f2d00157ff5f37beb1c34effdb258f8d8 /arch/x86/kernel/vmlinux.lds.S | |
| parent | x86, vmlinux.lds: add copyright (diff) | |
| download | linux-dev-fd0731944333db6e9e91b6954c6ef95f4b71ab04.tar.xz linux-dev-fd0731944333db6e9e91b6954c6ef95f4b71ab04.zip | |
x86, vmlinux.lds: fix relocatable symbols
__init_begin/_end symbols should be inside sections as well,
otherwise the relocatable kernel gets confused when freeing
init sections in the wrong place.
[ Impact: fix bootup crash ]
Cc: Sam Ravnborg <sam@ravnborg.org>
Cc: Tim Abbott <tabbott@MIT.EDU>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
LKML-Reference: <20090429105056.GA28720@uranus.ravnborg.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch/x86/kernel/vmlinux.lds.S')
| -rw-r--r-- | arch/x86/kernel/vmlinux.lds.S | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/arch/x86/kernel/vmlinux.lds.S b/arch/x86/kernel/vmlinux.lds.S index 0bdbaa579696..4c85b2e2bb65 100644 --- a/arch/x86/kernel/vmlinux.lds.S +++ b/arch/x86/kernel/vmlinux.lds.S @@ -255,8 +255,8 @@ SECTIONS /* Init code and data - will be freed after init */ . = ALIGN(PAGE_SIZE); - __init_begin = .; /* paired with __init_end */ .init.text : AT(ADDR(.init.text) - LOAD_OFFSET) { + __init_begin = .; /* paired with __init_end */ _sinittext = .; INIT_TEXT _einittext = .; @@ -346,8 +346,11 @@ SECTIONS #endif . = ALIGN(PAGE_SIZE); + /* freed after init ends here */ - __init_end = .; + .init.end : AT(ADDR(.init.end) - LOAD_OFFSET) { + __init_end = .; + } #ifdef CONFIG_X86_64 .data_nosave : AT(ADDR(.data_nosave) - LOAD_OFFSET) { |