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authorIngo Molnar <mingo@kernel.org>2018-03-27 08:43:39 +0200
committerIngo Molnar <mingo@kernel.org>2018-03-27 08:43:39 +0200
commit0bc91d4ba77156ae9217d25ed7c434540f950d05 (patch)
tree949c1acf27b106184d8842586740fbbcc9c9ea62 /arch/x86/boot/compressed
parent565977a3d929fc4427769117a8ac976ec16776d5 (diff)
parent3eb2ce825ea1ad89d20f7a3b5780df850e4be274 (diff)
Merge tag 'v4.16-rc7' into x86/mm, to fix up conflict
Conflicts: arch/x86/mm/init_64.c Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'arch/x86/boot/compressed')
-rw-r--r--arch/x86/boot/compressed/misc.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/x86/boot/compressed/misc.c b/arch/x86/boot/compressed/misc.c
index 8e4b55dd5df9..8dd1d5ccae58 100644
--- a/arch/x86/boot/compressed/misc.c
+++ b/arch/x86/boot/compressed/misc.c
@@ -300,6 +300,10 @@ static void parse_elf(void *output)
switch (phdr->p_type) {
case PT_LOAD:
+#ifdef CONFIG_X86_64
+ if ((phdr->p_align % 0x200000) != 0)
+ error("Alignment of LOAD segment isn't multiple of 2MB");
+#endif
#ifdef CONFIG_RELOCATABLE
dest = output;
dest += (phdr->p_paddr - LOAD_PHYSICAL_ADDR);