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android_kernel_motorola_sm6225/arch/x86/boot/compressed
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Kirill A. Shutemov 5049632bc9 x86/boot/compressed/64: Fix missing initialization in find_trampoline_placement() 
[ Upstream commit c96e8483cb2da6695c8b8d0896fe7ae272a07b54 ]

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: 0a46fff2f910 ("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
Signed-off-by: Sasha Levin <sashal@kernel.org>
2019-09-10 10:33:53 +01:00
..
.gitignore x86, boot: add new generated files to the appropriate .gitignore files 2009-06-02 21:13:30 -07:00
cmdline.c x86/mm: Introduce the 'no5lvl' kernel parameter 2018-05-19 11:56:57 +02:00
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/efi: Allocate e820 buffer before calling efi_exit_boot_service 2018-12-13 09:16:22 +01:00
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/compressed/64: Do not corrupt EDX on EFER.LME=1 setting 2019-07-10 09:53:46 +02:00
kaslr.c module: allow symbol exports to be disabled 2018-08-22 10:52:47 -07:00
kaslr_64.c x86/mm: Decouple dynamic __PHYSICAL_MASK from AMD SME 2018-06-06 13:38:01 +02:00
Makefile x86/boot: Add -Wno-pointer-sign to KBUILD_CFLAGS 2018-10-14 11:11:23 +02:00
mem_encrypt.S x86/boot: Fix kexec booting failure in the SEV bit detection code 2018-09-27 19:35:03 +02:00
misc.c x86, boot: Remove multiple copy of static function sanitize_boot_params() 2019-08-06 19:06:53 +02:00
misc.h x86, boot: Remove multiple copy of static function sanitize_boot_params() 2019-08-06 19:06:53 +02:00
mkpiggy.c x86/KASLR: Clean up unused code from old 'run_size' and rename it to 'kernel_total_size' 2016-04-29 11:03:30 +02:00
pgtable.h x86/boot/compressed/64: Set EFER.LME=1 in 32-bit trampoline before returning to long mode 2019-03-13 14:02:31 -07:00
pgtable_64.c x86/boot/compressed/64: Fix missing initialization in find_trampoline_placement() 2019-09-10 10:33:53 +01:00
string.c License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
vmlinux.lds.S License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00