AuxXxilium/linux_dsm_epyc7002
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c96e8483cb
linux_dsm_epyc7002/arch/x86/boot/compressed
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Kirill A. Shutemov c96e8483cb x86/boot/compressed/64: Fix missing initialization in find_trampoline_placement() 
Gustavo noticed that 'new' can be left uninitialized if 'bios_start'
happens to be less or equal to 'entry->addr + entry->size'.

Initialize the variable at the begin of the iteration to the current value
of 'bios_start'.

Fixes: 0a46fff2f9 ("x86/boot/compressed/64: Fix boot on machines with broken E820 table")
Reported-by: "Gustavo A. R. Silva" <gustavo@embeddedor.com>
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Link: https://lkml.kernel.org/r/20190826133326.7cxb4vbmiawffv2r@box
2019-08-27 10:46:27 +02:00
..
.gitignore x86, boot: add new generated files to the appropriate .gitignore files 2009-06-02 21:13:30 -07:00
acpi.c x86/boot: Use efi_setup_data for searching RSDP on kexec-ed kernels 2019-06-06 20:28:37 +02:00
cmdline.c x86/boot: Build the command line parsing code unconditionally 2019-02-01 11:51:01 +01:00
cpuflags.c License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
early_serial_console.c x86, boot: Don't compile early_serial_console.c when !CONFIG_EARLY_PRINTK 2014-08-17 14:58:24 -07:00
eboot.c x86/boot/efi: Remove unused variables 2019-07-18 21:41:57 +02:00
eboot.h efi/x86: Align efi_uga_draw_protocol typedef names to convention 2018-07-22 14:13:42 +02:00
efi_stub_32.S License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
efi_stub_64.S x86/efi: Avoid triple faults during EFI mixed mode calls 2015-02-13 15:42:56 +00:00
efi_thunk_64.S License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
error.c License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
error.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
head_32.S License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
head_64.S x86/boot: Make the GDT 8-byte aligned 2019-06-27 10:56:11 +02:00
kaslr_64.c x86/mm: Decouple dynamic __PHYSICAL_MASK from AMD SME 2018-06-06 13:38:01 +02:00
kaslr.c x86/boot/KASLR: Always return a value from process_mem_region 2019-03-06 22:55:30 +01:00
Makefile x86/boot: Early parse RSDP and save it in boot_params 2019-02-01 11:52:55 +01:00
mem_encrypt.S treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
misc.c x86, boot: Remove multiple copy of static function sanitize_boot_params() 2019-07-18 21:41:57 +02:00
misc.h x86, boot: Remove multiple copy of static function sanitize_boot_params() 2019-07-18 21:41:57 +02:00
mkpiggy.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 268 2019-06-05 17:30:29 +02:00
pgtable_64.c x86/boot/compressed/64: Fix missing initialization in find_trampoline_placement() 2019-08-27 10:46:27 +02:00
pgtable.h x86/boot/compressed/64: Set EFER.LME=1 in 32-bit trampoline before returning to long mode 2019-01-29 21:58:59 +01:00
string.c x86/boot: Provide KASAN compatible aliases for string routines 2019-05-24 08:44:16 +02:00
vmlinux.lds.S x86/build: Use the single-argument OUTPUT_FORMAT() linker script command 2019-01-16 12:21:53 +01:00