Christophe Leroy bba496656a powerpc/32: Fix boot failure with GCC latent entropy plugin ...

Boot fails with GCC latent entropy plugin enabled.

This is due to early boot functions trying to access 'latent_entropy'
global data while the kernel is not relocated at its final
destination yet.

As there is no way to tell GCC to use PTRRELOC() to access it,
disable latent entropy plugin in early_32.o and feature-fixups.o and
code-patching.o

Fixes: 38addce8b6 ("gcc-plugins: Add latent_entropy plugin")
Cc: stable@vger.kernel.org # v4.9+
Reported-by: Erhard Furtner <erhard_f@mailbox.org>
Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://bugzilla.kernel.org/show_bug.cgi?id=215217
Link: https://lore.kernel.org/r/2bac55483b8daf5b1caa163a45fa5f9cdbe18be4.1640178426.git.christophe.leroy@csgroup.eu

2021-12-23 22:36:58 +11:00

..

alloc.c

treewide: add checks for the return value of memblock_alloc*()

2019-03-12 10:04:02 -07:00

checksum_32.S

powerpc32: don't adjust unmoved stack pointer in csum_partial_copy_generic() epilogue

2020-10-14 16:04:13 -07:00

checksum_64.S

ppc: propagate the calling conventions change down to csum_partial_copy_generic()

2020-08-20 15:45:22 -04:00

checksum_wrappers.c

powerpc/net: Switch csum_and_copy_{to/from}_user to user_access block

2021-03-26 23:19:43 +11:00

code-patching.c

powerpc/code-patching: Move code patching selftests in its own file

2021-12-23 22:36:58 +11:00

copy_32.S

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152

2019-05-30 11:26:32 -07:00

copy_mc_64.S

x86, powerpc: Rename memcpy_mcsafe() to copy_mc_to_{user, kernel}()

2020-10-06 11:18:04 +02:00

copypage_64.S

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152

2019-05-30 11:26:32 -07:00

copypage_power7.S

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156

2019-05-30 11:26:35 -07:00

copyuser_64.S

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152

2019-05-30 11:26:32 -07:00

copyuser_power7.S

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156

2019-05-30 11:26:35 -07:00

crtsavres.S

powerpc/64: Do not create new section for save/restore functions

2017-05-30 14:59:51 +10:00

div64.S

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152

2019-05-30 11:26:32 -07:00

error-inject.c

powerpc/64s: avoid reloading (H)SRR registers if they are still valid

2021-06-25 00:06:55 +10:00

feature-fixups-test.S

powerpc: Test prefixed instructions in feature fixups

2020-05-19 00:11:02 +10:00

feature-fixups.c

powerpc/lib: Add __init attribute to eligible functions

2021-12-23 22:33:10 +11:00

hweight_64.S

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156

2019-05-30 11:26:35 -07:00

ldstfp.S

Merge tag 'powerpc-5.3-1' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux

2019-07-13 16:08:36 -07:00

locks.c

powerpc/pseries: Move some PAPR paravirt functions to their own file

2020-07-26 23:34:26 +10:00

Makefile

powerpc/32: Fix boot failure with GCC latent entropy plugin

2021-12-23 22:36:58 +11:00

mem_64.S

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152

2019-05-30 11:26:32 -07:00

memcmp_32.S

powerpc/lib: optimise PPC32 memcmp

2018-06-04 00:39:21 +10:00

memcmp_64.S

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152

2019-05-30 11:26:32 -07:00

memcpy_64.S

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152

2019-05-30 11:26:32 -07:00

memcpy_power7.S

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156

2019-05-30 11:26:35 -07:00

pmem.c

powerpc/pmem: Include pmem prototypes

2021-01-30 11:39:28 +11:00

quad.S

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152

2019-05-30 11:26:32 -07:00

restart_table.c

powerpc/64s: add a table of implicit soft-masked addresses

2021-06-30 22:21:20 +10:00

rheap.c

treewide: kmalloc() -> kmalloc_array()

2018-06-12 16:19:22 -07:00

sstep.c

powerpc/inst: Define ppc_inst_t

2021-12-09 22:41:21 +11:00

string_32.S

powerpc: Fix __clear_user() with KUAP enabled

2019-12-16 23:19:44 +11:00

string_64.S

powerpc: Fix __clear_user() with KUAP enabled

2019-12-16 23:19:44 +11:00

string.S

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152

2019-05-30 11:26:32 -07:00

strlen_32.S

powerpc/lib: Implement strlen() in assembly for PPC32

2018-08-07 21:49:30 +10:00

test_emulate_step_exec_instr.S

powerpc: flexible GPR range save/restore macros

2021-11-29 23:15:20 +11:00

test_emulate_step.c

powerpc/inst: Define ppc_inst_t

2021-12-09 22:41:21 +11:00

test-code-patching.c

powerpc/code-patching: Replace patch_instruction() by ppc_inst_write() in selftests

2021-12-23 22:36:58 +11:00

vmx-helper.c

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156

2019-05-30 11:26:35 -07:00

xor_vmx_glue.c

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152

2019-05-30 11:26:32 -07:00

xor_vmx.c

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156

2019-05-30 11:26:35 -07:00

xor_vmx.h

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00