diff options
| author | Hugh Dickins <hughd@google.com> | 2010-08-24 22:44:12 -0700 |
|---|---|---|
| committer | Paul Gortmaker <paul.gortmaker@windriver.com> | 2011-04-17 16:15:58 -0400 |
| commit | f377cfb2ca75d76246b57fcd34375d27af88667e (patch) | |
| tree | 7dc0413b4b8322032525963a55e60ff7eaae8a67 /net/unix/af_unix.c | |
| parent | 2f7c1a711119518a21feb2d077c8015e9f32875d (diff) | |
x86, mm: Fix CONFIG_VMSPLIT_1G and 2G_OPT trampoline
commit b7d460897739e02f186425b7276e3fdb1595cea7 upstream.
rc2 kernel crashes when booting second cpu on this CONFIG_VMSPLIT_2G_OPT
laptop: whereas cloning from kernel to low mappings pgd range does need
to limit by both KERNEL_PGD_PTRS and KERNEL_PGD_BOUNDARY, cloning kernel
pgd range itself must not be limited by the smaller KERNEL_PGD_BOUNDARY.
Signed-off-by: Hugh Dickins <hughd@google.com>
LKML-Reference: <alpine.LSU.2.00.1008242235120.2515@sister.anvils>
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
Diffstat (limited to 'net/unix/af_unix.c')
0 files changed, 0 insertions, 0 deletions