Christophe Leroy 541cebb51f powerpc/32s: Fix module loading failure when VMALLOC_END is over 0xf0000000 ... In is_module_segment(), when VMALLOC_END is over 0xf0000000, ALIGN(VMALLOC_END, SZ_256M) has value 0. In that case, addr >= ALIGN(VMALLOC_END, SZ_256M) is always true then is_module_segment() always returns false. Use (ALIGN(VMALLOC_END, SZ_256M) - 1) which will have value 0xffffffff and will be suitable for the comparison. Fixes: c496433197 ("powerpc/32s: Only leave NX unset on segments used for modules") Reported-by: Andreas Schwab <schwab@linux-m68k.org> Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu> Tested-by: Andreas Schwab <schwab@linux-m68k.org> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Link: https://lore.kernel.org/r/09fc73fe9c7423c6b4cf93f93df9bb0ed8eefab5.1597994047.git.christophe.leroy@csgroup.eu		2020-08-21 23:30:25 +10:00
..
hash_low.S	powerpc/32s: Kernel space starts at TASK_SIZE	2020-07-27 00:01:30 +10:00
Makefile
mmu_context.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152	2019-05-30 11:26:32 -07:00
mmu.c	powerpc/32s: Fix module loading failure when VMALLOC_END is over 0xf0000000	2020-08-21 23:30:25 +10:00
tlb.c	mmap locking API: convert mmap_sem comments	2020-06-09 09:39:14 -07:00