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Thorsten Blum fc55b4cda0 KVM: nSVM: Replace kzalloc() + copy_from_user() with memdup_user() 
Replace kzalloc() followed by copy_from_user() with memdup_user() to
improve and simplify svm_set_nested_state().

Return early if an error occurs instead of trying to allocate memory for
'save' when memory allocation for 'ctl' already failed.

Signed-off-by: Thorsten Blum <thorsten.blum@linux.dev>
Link: https://lore.kernel.org/r/20250903002951.118912-1-thorsten.blum@linux.dev
Signed-off-by: Sean Christopherson <seanjc@google.com>
2025-09-11 09:03:14 -07:00
..
alpha
Merge tag 'mm-nonmm-stable-2025-08-03-12-47' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
2025-08-03 16:23:09 -07:00
arc
ARC: ptrace: Use USER_REGSET_NOTE_TYPE() to specify regset note names
2025-07-14 22:27:46 -07:00
arm
Merge tag 'gpio-updates-for-v6.17-rc1-part2' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux
2025-08-09 08:15:43 +03:00
arm64
Merge tag 'soc-fixes-6.17-1' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc
2025-08-09 07:58:55 +03:00
csky
Merge tag 'ftrace-v6.17' of git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace
2025-07-30 16:04:10 -07:00
hexagon
hexagon: ptrace: Use USER_REGSET_NOTE_TYPE() to specify regset note names
2025-07-14 22:27:47 -07:00
loongarch
Merge tag 'loongarch-6.17' of git://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson
2025-08-08 06:36:48 +03:00
m68k
treewide: rename GPIO set callbacks back to their original names
2025-08-07 10:07:06 +02:00
microblaze
Merge tag 'ftrace-v6.17' of git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace
2025-07-30 16:04:10 -07:00
mips
treewide: rename GPIO set callbacks back to their original names
2025-08-07 10:07:06 +02:00
nios2
nios2: ptrace: Use USER_REGSET_NOTE_TYPE() to specify regset note names
2025-07-14 22:27:47 -07:00
openrisc
Merge tag 'for-linus' of https://github.com/openrisc/linux
2025-08-04 08:37:46 -07:00
parisc
Merge tag 'parisc-for-6.17-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux
2025-08-01 16:15:53 -07:00
powerpc
treewide: rename GPIO set callbacks back to their original names
2025-08-07 10:07:06 +02:00
riscv
riscv: dts: thead: Add APB clocks for TH1520 GMACs
2025-08-12 12:52:21 +02:00
s390
Merge tag 's390-6.17-2' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux
2025-08-08 06:56:55 +03:00
sh
Merge tag 'mm-nonmm-stable-2025-08-03-12-47' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
2025-08-03 16:23:09 -07:00
sparc
Merge tag 'mm-stable-2025-07-30-15-25' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
2025-07-31 14:57:54 -07:00
um
Merge tag 'uml-for-linux-6.17-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/uml/linux
2025-07-29 20:31:45 -07:00
x86
KVM: nSVM: Replace kzalloc() + copy_from_user() with memdup_user()
2025-09-11 09:03:14 -07:00
xtensa
Merge tag 'xtensa-20250808' of https://github.com/jcmvbkbc/linux-xtensa
2025-08-09 07:35:03 +03:00
.gitignore
…
Kconfig
Merge tag 'trace-deferred-unwind-v6.17' of git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace
2025-08-01 09:46:24 -07:00