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linux/arch/mips/kernel
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Paul Cercueil 3f6c515d72 MIPS: vmlinux.lds.S: Fix appended dtb not properly aligned 
Commit 6654111c89 ("MIPS: vmlinux.lds.S: align raw appended dtb to 8
bytes") changed the alignment from STRUCT_ALIGNMENT bytes to 8 bytes.

The commit's message makes it sound like it was actually done on
purpose, but this is not the case. The commit was written when raw
appended dtb were not aligned at all. The STRUCT_ALIGN() was added a few
days before, in commit 7a05293af3 ("MIPS: boot/compressed: Copy DTB to
aligned address"). The true purpose of the commit was not to align
specifically to 8 bytes, but to make sure that the generated vmlinux'
size was properly padded to the alignment required for DTBs.

While the switch to 8-byte alignment worked for vmlinux-appended dtb
blobs, it broke vmlinuz-appended dtb blobs, as the decompress routine
moves the blob to a STRUCT_ALIGNMENT aligned address.

Fix this by changing the raw appended dtb blob alignment from 8 bytes
back to STRUCT_ALIGNMENT bytes in vmlinux.lds.S.

Fixes: 6654111c89 ("MIPS: vmlinux.lds.S: align raw appended dtb to 8 bytes")
Cc: Bjørn Mork <bjorn@mork.no>
Signed-off-by: Paul Cercueil <paul@crapouillou.net>
Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
2021-03-16 22:53:08 +01:00
..
syscalls Kbuild updates for v5.12 2021-02-25 10:17:31 -08:00
.gitignore .gitignore: add SPDX License Identifier 2020-03-25 11:50:48 +01:00
asm-offsets.c
bmips_5xxx_init.S
bmips_vec.S
branch.c MIPS: kernel: include probes-common.h header in branch.c 2020-09-21 22:14:24 +02:00
cacheinfo.c mips: cacheinfo: Remove unnecessary increment of level 2021-01-27 21:48:23 +01:00
cevt-bcm1480.c MIPS: Replace setup_irq() by request_irq() 2020-03-05 16:47:35 +01:00
cevt-ds1287.c MIPS: Replace setup_irq() by request_irq() 2020-03-05 16:47:35 +01:00
cevt-gt641xx.c MIPS: Replace setup_irq() by request_irq() 2020-03-05 16:47:35 +01:00
cevt-r4k.c mips: cevt-r4k: Update the r4k-clockevent frequency in sync with CPU 2020-05-22 09:14:32 +02:00
cevt-sb1250.c MIPS: Replace setup_irq() by request_irq() 2020-03-05 16:47:35 +01:00
cevt-txx9.c mips: kernel: convert comma to semicolon 2020-12-28 22:32:28 +01:00
cmpxchg.c
cps-vec-ns16550.S mips: Add CPS_NS16550_WIDTH config 2020-05-22 09:12:52 +02:00
cps-vec.S MIPS: CPS: don't create redundant .text.cps-vec section 2021-01-15 15:27:54 +01:00
cpu-probe.c MIPS: kernel: Reserve exception base early to prevent corruption 2021-03-09 11:22:59 +01:00
cpu-r3k-probe.c MIPS: kernel: Reserve exception base early to prevent corruption 2021-03-09 11:22:59 +01:00
crash_dump.c MIPS: crash_dump.c: Simplify copy_oldmem_page() 2021-02-09 13:30:12 +01:00
crash.c
csrc-bcm1480.c
csrc-ioasic.c
csrc-r4k.c mips: csrc-r4k: Mark R4K timer as unstable if CPU freq changes 2020-05-22 09:14:06 +02:00
csrc-sb1250.c
early_printk_8250.c
early_printk.c
elf.c
entry.S mips: Add MIPS Release 5 support 2020-05-22 09:09:01 +02:00
fpu-probe.c MIPS: cpu-probe: move fpu probing/handling into its own file 2020-10-12 12:04:50 +02:00
fpu-probe.h MIPS: cpu-probe: move fpu probing/handling into its own file 2020-10-12 12:04:50 +02:00
ftrace.c Revert "MIPS: kernel: {ftrace,kgdb}: Set correct address limit for cache flushes" 2021-02-13 09:53:08 +01:00
genex.S MIPS: Make check condition for SDBBP consistent with EJTAG spec 2021-02-11 11:04:31 +01:00
gpio_txx9.c
head.S MIPS: of: Introduce helper function to get DTB 2021-02-04 13:34:51 +01:00
i8253.c MIPS: Replace setup_irq() by request_irq() 2020-03-05 16:47:35 +01:00
idle.c Revert "MIPS: Remove unused R4300 CPU support" 2021-01-22 11:39:45 +01:00
irq_txx9.c
irq-gt641xx.c
irq-msc01.c
irq.c
jump_label.c
kgdb.c MIPS: kernel: Drop kgdb_call_nmi_hook 2021-02-15 12:23:54 +01:00
kprobes.c mips: kprobes: Use generic kretprobe trampoline handler 2020-09-08 11:52:33 +02:00
linux32.c
machine_kexec.c
Makefile - added support for Nintendo N64 2021-02-21 13:18:26 -08:00
mcount.S
mips-cm.c mips: cm: add missing iounmap() on error in mips_cm_probe() 2020-11-06 11:33:11 +01:00
mips-cpc.c remove ioremap_nocache and devm_ioremap_nocache 2020-01-06 09:45:59 +01:00
mips-mt-fpaff.c MIPS: Use rcu to lookup a task in mipsmt_sys_sched_setaffinity() 2020-09-03 10:13:43 +02:00
mips-mt.c
mips-r2-to-r6-emul.c MIPS: Use fallthrough for arch/mips 2020-05-07 11:55:47 +02:00
module.c MIPS: module: optimize module relocations processing 2021-01-18 15:55:16 +01:00
octeon_switch.S
perf_event_mipsxx.c MIPS: perf: Add support for OCTEON III perf events. 2021-01-04 11:32:57 +01:00
perf_event.c
perf_regs.c MIPS: kernel: Support extracting off-line stack traces from user-space with perf 2021-02-04 21:55:45 +01:00
pm-cps.c MIPS: barrier: Add __SYNC() infrastructure 2019-10-07 09:42:17 -07:00
pm.c
probes-common.h
proc.c mips: Add MIPS Release 5 support 2020-05-22 09:09:01 +02:00
process.c arch: setup PF_IO_WORKER threads like PF_KTHREAD 2021-02-21 17:25:22 -07:00
prom.c MIPS: replace add_memory_region with memblock 2020-10-12 12:01:36 +02:00
ptrace32.c mm: don't include asm/pgtable.h if linux/mm.h is already included 2020-06-09 09:39:13 -07:00
ptrace.c Revert "MIPS: Add basic support for ptrace single step" 2021-02-18 11:57:44 +01:00
r4k_fpu.S mips: Add MIPS Release 5 support 2020-05-22 09:09:01 +02:00
r4k_switch.S
r4k-bugs64.c arch: mips: update references to current linux-mips list 2021-02-23 13:24:38 +01:00
r2300_fpu.S
r2300_switch.S
relocate_kernel.S
relocate.c - added support for Nintendo N64 2021-02-21 13:18:26 -08:00
reset.c
rtlx-cmp.c
rtlx-mt.c MIPS: Replace setup_irq() by request_irq() 2020-03-05 16:47:35 +01:00
rtlx.c
scall32-o32.S
scall64-n32.S
scall64-n64.S mips compat: switch to compat_binfmt_elf.c 2021-01-06 08:42:49 -05:00
scall64-o32.S MIPS: asm: Rename some macros to avoid build errors 2020-05-07 13:20:05 +02:00
segment.c
setup.c MIPS: Use common way to parse elfcorehdr 2021-02-13 09:57:22 +01:00
signal32.c
signal_n32.c
signal_o32.c
signal-common.h
signal.c Revert "MIPS: Add basic support for ptrace single step" 2021-02-18 11:57:44 +01:00
smp-bmips.c MIPS: No need to check CPU 0 in {loongson3,bmips,octeon}_cpu_disable() 2020-11-27 10:38:12 +01:00
smp-cmp.c
smp-cps.c MIPS: No need to check CPU 0 in cps_cpu_disable() 2020-12-28 22:34:09 +01:00
smp-mt.c
smp-up.c
smp.c arch: mips: kernel: Fix two spelling in smp.c 2021-02-03 11:33:48 +01:00
spinlock_test.c
spram.c mips: Add CONFIG/CONFIG6/Cause reg fields macro 2020-05-22 09:12:22 +02:00
stacktrace.c
sync-r4k.c MIPS: sync-r4k: do slave counter synchronization with disabled HW interrupts 2020-01-22 10:16:18 -08:00
syscall.c MIPS: Convert R10000_LLSC_WAR info a config option 2020-09-07 22:24:27 +02:00
sysrq.c MIPS: constify sysrq_key_op 2020-05-15 14:53:19 +02:00
time.c mips: Add udelay lpj numbers adjustment 2020-05-22 09:13:32 +02:00
topology.c MIPS: CPU#0 is not hotpluggable 2020-07-26 10:18:35 +02:00
traps.c MIPS: kernel: Reserve exception base early to prevent corruption 2021-03-09 11:22:59 +01:00
unaligned.c uaccess: add force_uaccess_{begin,end} helpers 2020-08-12 10:57:59 -07:00
uprobes.c
vdso.c MIPS: vdso: Use vma page protection for remapping 2020-11-19 13:26:38 +01:00
vmlinux.lds.S MIPS: vmlinux.lds.S: Fix appended dtb not properly aligned 2021-03-16 22:53:08 +01:00
vpe-cmp.c mips: pci: convert comma to semicolon 2020-12-28 22:33:43 +01:00
vpe-mt.c mips: kernel: convert comma to semicolon 2020-12-28 22:32:28 +01:00
vpe.c MIPS: vpe: Remove vpe_getcwd 2021-01-27 21:49:16 +01:00
watch.c MIPS: Use fallthrough for arch/mips 2020-05-07 11:55:47 +02:00