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| author |   Roland McGrath <roland@redhat.com> | 2008-01-30 13:30:42 +0100 |
|---|---|---|
| committer |   Ingo Molnar <mingo@elte.hu> | 2008-01-30 13:30:42 +0100 |
| commit | 4707c4717a5a6f375f3300bbccff1d46dcf75b25 (patch) | |
| tree | 5db13f3ee006bc35d7b421ed61f04b31a7b6f980 | |
| parent | x86 vDSO: i386 vdso32 (diff) | |
| download | linux-dev-4707c4717a5a6f375f3300bbccff1d46dcf75b25.tar.xz linux-dev-4707c4717a5a6f375f3300bbccff1d46dcf75b25.zip | |
x86 vDSO: absolute relocs
This updates the exceptions for absolute relocs for the new symbol name
convention used for symbols extracted from the vDSO images.
Signed-off-by: Roland McGrath <roland@redhat.com>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
| -rw-r--r-- | arch/x86/boot/compressed/relocs.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/arch/x86/boot/compressed/relocs.c b/arch/x86/boot/compressed/relocs.c index 7a0d00b2cf28..d01ea42187e6 100644 --- a/arch/x86/boot/compressed/relocs.c +++ b/arch/x86/boot/compressed/relocs.c @@ -27,11 +27,6 @@ static unsigned long *relocs; * absolute relocations present w.r.t these symbols. */ static const char* safe_abs_relocs[] = { - "__kernel_vsyscall", - "__kernel_rt_sigreturn", - "__kernel_sigreturn", - "SYSENTER_RETURN", - "VDSO_NOTE_MASK", "xen_irq_disable_direct_reloc", "xen_save_fl_direct_reloc", }; @@ -45,6 +40,8 @@ static int is_safe_abs_reloc(const char* sym_name) /* Match found */ return 1; } + if (strncmp(sym_name, "VDSO", 4) == 0) + return 1; if (strncmp(sym_name, "__crc_", 6) == 0) return 1; return 0; |