Dmitry Safonov e13b73dd9c x86/hugetlb: Adjust to the new native/compat mmap bases ... Commit 1b028f784e introduced two mmap() bases for 32-bit syscalls and for 64-bit syscalls. The mmap() code in x86 was modified to handle the separation, but the patch series missed to update the hugetlb code. As a consequence a 32bit application mapping a file on hugetlbfs uses the 64-bit mmap base for address space allocation, which fails. Adjust the hugetlb mapping code to use the proper bases depending on the syscall invocation mode (64-bit or compat). [ tglx: Massaged changelog and switched from asm/compat.h to linux/compat.h ] Fixes: commit 1b028f784e ("x86/mm: Introduce mmap_compat_base() for 32-bit mmap()") Reported-by: kernel test robot <xiaolong.ye@intel.com> Signed-off-by: Dmitry Safonov <dsafonov@virtuozzo.com> Cc: 0x7f454c46@gmail.com Cc: linux-mm@kvack.org Cc: Andy Lutomirski <luto@kernel.org> Cc: Cyrill Gorcunov <gorcunov@openvz.org> Cc: Borislav Petkov <bp@suse.de> Cc: "Kirill A. Shutemov" <kirill.shutemov@linux.intel.com> Link: http://lkml.kernel.org/r/20170314114126.9280-1-dsafonov@virtuozzo.com Signed-off-by: Thomas Gleixner <tglx@linutronix.de>		2017-03-14 16:29:16 +01:00
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asm	x86/hugetlb: Adjust to the new native/compat mmap bases	2017-03-14 16:29:16 +01:00
uapi/asm	x86/boot: Correct setup_header.start_sys name	2017-03-01 11:27:26 +01:00