Arnd Bergmann 8ab2ae655b default exported asm symbols to zero ... With binutils-2.26 and before, a weak missing symbol was kept during the final link, and a missing CRC for an export would lead to that CRC being treated as zero implicitly. With binutils-2.27, the crc symbol gets dropped, and any module trying to use it will fail to load. This sets the weak CRC symbol to zero explicitly, making it defined in vmlinux, which in turn lets us load the modules referring to that CRC. The comment above the __CRC_SYMBOL macro suggests that this was always the intention, although it also seems that all symbols defined in C have a correct CRC these days, and only the exports that are now done in assembly need this. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Tested-by: Adam Borowski <kilobyte@angband.pl> Cc: stable@kernel.org Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>		2016-12-02 08:51:22 -08:00
..
bitops	bitops: Do not default to __clear_bit() for __clear_bit_unlock()	2016-03-21 10:50:48 +01:00
4level-fixup.h
asm-offsets.h
atomic-long.h	locking/atomic: Introduce inc/dec variants for the atomic_fetch_$op() API	2016-07-07 09:16:20 +02:00
atomic.h	locking/atomic: Remove linux/atomic.h:atomic_fetch_or()	2016-06-16 10:48:32 +02:00
atomic64.h	locking/atomic: Implement atomic{,64,_long}_fetch_{add,sub,and,andnot,or,xor}{,_relaxed,_acquire,_release}()	2016-06-16 10:48:32 +02:00
audit_change_attr.h
audit_dir_write.h
audit_read.h
audit_signal.h
audit_write.h
barrier.h	locking/spinlock, arch: Update and fix spin_unlock_wait() implementations	2016-06-14 11:55:15 +02:00
bitops.h
bitsperlong.h
bug.h	asm-generic changes for 4.6	2016-03-24 23:13:48 -07:00
bugs.h
cache.h
cacheflush.h
checksum.h	ipv4: Update parameters for csum_tcpudp_magic to their original types	2016-03-13 23:55:13 -04:00
clkdev.h
cmpxchg-local.h
cmpxchg.h
cputime.h
cputime_jiffies.h
cputime_nsecs.h	sched/cputime: Count actually elapsed irq & softirq time	2016-07-14 10:42:34 +02:00
current.h
delay.h
device.h
div64.h
dma-contiguous.h
dma.h
early_ioremap.h
emergency-restart.h
exec.h
export.h	default exported asm symbols to zero	2016-12-02 08:51:22 -08:00
fb.h
fixmap.h	asm-generic: Fix local variable shadow in __set_fixmap_offset	2016-02-16 15:10:44 +00:00
ftrace.h
futex.h	asm-generic/futex: Re-enable preemption in futex_atomic_cmpxchg_inatomic()	2016-04-21 11:06:09 +02:00
getorder.h
gpio.h	gpio: allow setting ARCH_NR_GPIOS from Kconfig	2016-02-19 00:22:54 +01:00
hardirq.h
hugetlb.h
hw_irq.h
ide_iops.h
int-ll64.h
io.h	asm-generic/io.h: add io{read,write}64 accessors	2016-05-31 16:41:50 +08:00
ioctl.h
iomap.h	asm-generic/io.h: add io{read,write}64 accessors	2016-05-31 16:41:50 +08:00
irq.h
irq_regs.h
irq_work.h
irqflags.h
Kbuild.asm
kdebug.h
kmap_types.h
kvm_para.h
linkage.h
local.h
local64.h
mcs_spinlock.h
memory_model.h
mm-arch-hooks.h
mm_hooks.h	mm/core, x86/mm/pkeys: Differentiate instruction fetches	2016-02-18 19:46:29 +01:00
mmu.h
mmu_context.h
module.h
msi.h
mutex-dec.h	locking/mutex: Optimize mutex_trylock() fast-path	2016-06-08 15:17:01 +02:00
mutex-null.h
mutex-xchg.h	locking/mutex: Optimize mutex_trylock() fast-path	2016-06-08 15:17:01 +02:00
mutex.h
page.h	asm-generic: page.h: Remove useless get_user_page and free_user_page	2016-02-26 15:24:55 +01:00
param.h
parport.h
pci.h
pci_iomap.h
percpu.h	percpu: use notrace variant of preempt_disable/preempt_enable	2016-11-08 10:29:44 +01:00
pgalloc.h
pgtable-nopmd.h
pgtable-nopud.h
pgtable.h	mm: move phys_mem_access_prot_allowed() declaration to pgtable.h	2016-10-07 18:46:29 -07:00
preempt.h	sched/preempt: Fix preempt_count manipulations	2016-05-17 12:24:21 +02:00
ptrace.h
qrwlock.h	locking/qrwlock: Fix write unlock bug on big endian systems	2016-08-10 14:13:27 +02:00
qrwlock_types.h
qspinlock.h	locking/qspinlock: Use atomic_sub_return_release() in queued_spin_unlock()	2016-06-08 15:17:01 +02:00
qspinlock_types.h	locking/qspinlock: Move __ARCH_SPIN_LOCK_UNLOCKED to qspinlock_types.h	2016-02-29 10:02:43 +01:00
resource.h
rwsem.h	locking/rwsem: Remove rwsem_atomic_add() and rwsem_atomic_update()	2016-06-08 15:16:59 +02:00
seccomp.h	seccomp: Get compat syscalls from asm-generic header	2016-05-13 14:02:00 +02:00
sections.h	mm: kmemleak: scan .data.ro_after_init	2016-11-11 08:12:37 -08:00
segment.h
serial.h
siginfo.h	SIGNAL: Move generic copy_siginfo() to signal.h	2016-05-13 14:02:10 +02:00
signal.h
simd.h
sizes.h
spinlock.h
statfs.h
string.h
switch_to.h
syscall.h
syscalls.h
termios-base.h
termios.h
timex.h
tlb.h	mm/mmu_gather: track page size with mmu gather and force flush if page size change	2016-07-26 16:19:19 -07:00
tlbflush.h
topology.h
trace_clock.h
uaccess-unaligned.h
uaccess.h	exceptions: detritus removal	2016-09-27 21:15:14 -04:00
unaligned.h
unistd.h
user.h
vga.h
vmlinux.lds.h	mm: kmemleak: scan .data.ro_after_init	2016-11-11 08:12:37 -08:00
vtime.h
word-at-a-time.h
xor.h