Kunwu Chan eb279074ba x86/xen: Add some null pointer checking to smp.c ... [ Upstream commit 3693bb4465e6e32a204a5b86d3ec7e6b9f7e67c2 ] kasprintf() returns a pointer to dynamically allocated memory which can be NULL upon failure. Ensure the allocation was successful by checking the pointer validity. Signed-off-by: Kunwu Chan <chentao@kylinos.cn> Reported-by: kernel test robot <lkp@intel.com> Closes: https://lore.kernel.org/oe-kbuild-all/202401161119.iof6BQsf-lkp@intel.com/ Suggested-by: Markus Elfring <Markus.Elfring@web.de> Reviewed-by: Juergen Gross <jgross@suse.com> Link: https://lore.kernel.org/r/20240119094948.275390-1-chentao@kylinos.cn Signed-off-by: Juergen Gross <jgross@suse.com> Signed-off-by: Sasha Levin <sashal@kernel.org>		2024-03-26 18:21:45 -04:00
..
boot	x86/boot: Ignore NMIs during very early boot	2024-02-23 08:42:02 +01:00
configs	x86/kbuild: Enable CONFIG_KALLSYMS_ALL=y in the defconfigs	2022-01-27 10:54:21 +01:00
crypto	crypto: x86/ghash - fix unaligned access in ghash_setkey()	2023-03-11 16:39:19 +01:00
entry	x86/mm: Fix VDSO and VVAR placement on 5-level paging machines	2023-08-16 18:21:00 +02:00
events	x86: Share definition of __is_canonical_address()	2023-11-20 11:06:56 +01:00
hyperv	x86/hyperv: Remove unregister syscore call from Hyper-V cleanup	2023-01-14 10:16:13 +01:00
ia32	x86: remove address space overrides using set_fs()	2020-09-08 22:21:36 -04:00
include	x86/alternative: Make custom return thunk unconditional	2024-03-01 13:16:49 +01:00
kernel	x86/cpu/intel: Detect TME keyid bits before setting MTRR mask registers	2024-03-06 14:37:50 +00:00
kvm	KVM: use __vcalloc for very large allocations	2024-02-23 08:41:55 +01:00
lib	x86/lib: Fix overflow when counting digits	2024-01-25 14:37:39 -08:00
math-emu	x86: Prepare asm files for straight-line-speculation	2022-07-25 11:26:28 +02:00
mm	x86/mm/ident_map: Use gbpages only where full GB page should be mapped.	2024-02-23 08:42:28 +01:00
net	x86/returnthunk: Allow different return thunks	2024-03-01 13:16:49 +01:00
oprofile
pci	x86/PCI: Add quirk for AMD XHCI controller that loses MSI-X state in D3hot	2023-04-20 12:10:27 +02:00
platform	x86/olpc: fix 'logical not is only applied to the left hand side'	2022-08-21 15:16:14 +02:00
power	x86/pm: Add enumeration check before spec MSRs save/restore setup	2022-12-08 11:23:59 +01:00
purgatory	x86/purgatory: remove PGO flags	2023-06-21 15:45:37 +02:00
ras	treewide: replace '---help---' in Kconfig files with 'help'	2020-06-14 01:57:21 +09:00
realmode	x86/mm: Flush global TLB when switching to trampoline page-table	2022-01-27 10:54:14 +01:00
tools	x86/tools: Fix objdump version check again	2021-08-18 08:59:15 +02:00
um	x86: um: vdso: Add '%rcx' and '%r11' to the syscall clobber list	2023-03-11 16:40:11 +01:00
video
xen	x86/xen: Add some null pointer checking to smp.c	2024-03-26 18:21:45 -04:00
.gitignore	.gitignore: add SPDX License Identifier	2020-03-25 11:50:48 +01:00
Kbuild
Kconfig	x86/srso: Add a Speculative RAS Overflow mitigation	2023-08-08 19:57:40 +02:00
Kconfig.assembler	x86/delay: Introduce TPAUSE delay	2020-05-07 16:06:20 +02:00
Kconfig.cpu	x86/Kconfig: Transmeta Crusoe is CPU family 5, not 6	2024-02-23 08:42:28 +01:00
Kconfig.debug	x86, powerpc: Rename memcpy_mcsafe() to copy_mc_to_{user, kernel}()	2020-10-06 11:18:04 +02:00
Makefile	x86/realmode: build with -D__DISABLE_EXPORTS	2022-07-25 11:26:33 +02:00
Makefile_32.cpu
Makefile.um	um: allow not setting extra rpaths in the linux binary	2024-03-15 10:48:18 -04:00