[v1] x86: fix brk area initialization

[PATCH 0/2] x86: fix brk area initialization

Juergen Gross posted 2 patches 1 year, 11 months ago

Diff against v2 v3
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arch/x86/include/asm/setup.h |  3 +++
arch/x86/kernel/head64.c     |  4 +++-
arch/x86/xen/enlighten_pv.c  |  8 ++++++--
arch/x86/xen/xen-head.S      | 10 +---------
4 files changed, 13 insertions(+), 12 deletions(-)

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[PATCH 0/2] x86: fix brk area initialization

Posted by Juergen Gross 1 year, 11 months ago

The brk area needs to be zeroed initially, like the .bss section.

Juergen Gross (2):
  x86/xen: use clear_bss() for Xen PV guests
  x86: fix setup of brk area

 arch/x86/include/asm/setup.h |  3 +++
 arch/x86/kernel/head64.c     |  4 +++-
 arch/x86/xen/enlighten_pv.c  |  8 ++++++--
 arch/x86/xen/xen-head.S      | 10 +---------
 4 files changed, 13 insertions(+), 12 deletions(-)

-- 
2.35.3

[PATCH 1/2] x86/xen: use clear_bss() for Xen PV guests
[PATCH 2/2] x86: fix setup of brk area