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5dfe7a7e52
a fatal shutdown during TDX private<=>shared conversion - Annotate sites where VM "exit reasons" are reused as hypercall numbers. -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEV76QKkVc4xCGURexaDWVMHDJkrAFAmSZ50cACgkQaDWVMHDJ krAPEg//bAR0SzrjIir2eiQ7p3ktr4L7iae0odzFkW/XHam5ZJP+v9cCMLzY6zNO 44x9Z85jZ9w34GcZ4D7D0OmTHbcDpcxckPXSFco/dK4IyYeLzUImYXEYo41YJEx9 O4sSQMBqIyjMXej/oKBhgKHSWaV60XimvQvTvhpjXGD/45bt9sx4ZNVTi8+xVMbw jpktMsQcsjHctcIY2D2eUR61Ma/Vg9t6Qih51YMtbq6Nqcyhw2IKvDwIx3kQuW34 qSW7wsyn+RfHQDpwjPgDG/6OE815Pbtzlxz+y6tB9pN88IWkA1H5Jh2CQRlMBud2 2nVQRpqPgr9uOIeNnNI7FFd1LgTIc/v7lDPfpUH9KelOs7cGWvaRymkuhPSvWxRI tmjlMdFq8XcjrOPieA9WpxYKXinqj4wNXtnYGyaM+Ur/P3qWaj18PMCYMbeN6pJC eNYEJVk2Mt8GmiPL55aYG5+Z1F8sciLKbz8TFq5ya2z0EnSbyVvR+DReqd7zRzh6 Bmbmx9isAzN6wWNszNt7f8XSgRPV2Ri1tvb1vixk3JLxyx2iVCUL6KJ0cZOUNy0x nQqy7/zMtBsFGZ/Ca8f2kpVaGgxkUFy7n1rI4psXTGBOVlnJyMz3WSi9N8F/uJg0 Ca5W4493+txdyHSAmWBQAQuZp3RJOlhTkXe5dfjukv6Rnnw1MZU= =Hr3D -----END PGP SIGNATURE----- Merge tag 'x86_tdx_for_6.5' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull x86 tdx updates from Dave Hansen: - Fix a race window where load_unaligned_zeropad() could cause a fatal shutdown during TDX private<=>shared conversion The race has never been observed in practice but might allow load_unaligned_zeropad() to catch a TDX page in the middle of its conversion process which would lead to a fatal and unrecoverable guest shutdown. - Annotate sites where VM "exit reasons" are reused as hypercall numbers. * tag 'x86_tdx_for_6.5' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: x86/mm: Fix enc_status_change_finish_noop() x86/tdx: Fix race between set_memory_encrypted() and load_unaligned_zeropad() x86/mm: Allow guest.enc_status_change_prepare() to fail x86/tdx: Wrap exit reason with hcall_func() |
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tools | ||
.gitignore | ||
a20.c | ||
apm.c | ||
bioscall.S | ||
bitops.h | ||
boot.h | ||
cmdline.c | ||
copy.S | ||
cpu.c | ||
cpucheck.c | ||
cpuflags.c | ||
cpuflags.h | ||
ctype.h | ||
early_serial_console.c | ||
edd.c | ||
genimage.sh | ||
header.S | ||
install.sh | ||
io.h | ||
main.c | ||
Makefile | ||
memory.c | ||
mkcpustr.c | ||
msr.h | ||
mtools.conf.in | ||
pm.c | ||
pmjump.S | ||
printf.c | ||
regs.c | ||
setup.ld | ||
string.c | ||
string.h | ||
tty.c | ||
version.c | ||
vesa.h | ||
video-bios.c | ||
video-mode.c | ||
video-vesa.c | ||
video-vga.c | ||
video.c | ||
video.h |