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kernel-5.9.0-39.el9

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* Fri Nov 13 2020 Herton R. Krzesinski <herton@redhat.com> [5.9.0-39]
- Apply patches from 5.9.8 upstream stable update ("Herton R. Krzesinski")
- Drop commit f2ac57a4c49d - "x86/unwind/orc:...", applied now through
  5.9.8 update ("Herton R. Krzesinski")

Signed-off-by: Herton R. Krzesinski <herton@redhat.com>
This commit is contained in:
Herton R. Krzesinski 2020-11-13 12:56:26 -05:00
parent deb0607107
commit 57a4317e70
26 changed files with 61 additions and 147 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

140
0002-x86-unwind-orc-Fix-inactive-tasks-with-stack-pointer.patch
View File

@ -1,140 +0,0 @@
From f2ac57a4c49d40409c21c82d23b5706df9b438af Mon Sep 17 00:00:00 2001
From: Jiri Slaby <jslaby@suse.cz>
Date: Wed, 14 Oct 2020 07:30:51 +0200
Subject: [PATCH] x86/unwind/orc: Fix inactive tasks with stack pointer in %sp
on GCC 10 compiled kernels
GCC 10 optimizes the scheduler code differently than its predecessors.
When CONFIG_DEBUG_SECTION_MISMATCH=y, the Makefile forces GCC not
to inline some functions (-fno-inline-functions-called-once). Before GCC
10, "no-inlined" __schedule() starts with the usual prologue:
push %bp
mov %sp, %bp
So the ORC unwinder simply picks stack pointer from %bp and
unwinds from __schedule() just perfectly:
$ cat /proc/1/stack
[<0>] ep_poll+0x3e9/0x450
[<0>] do_epoll_wait+0xaa/0xc0
[<0>] __x64_sys_epoll_wait+0x1a/0x20
[<0>] do_syscall_64+0x33/0x40
[<0>] entry_SYSCALL_64_after_hwframe+0x44/0xa9
But now, with GCC 10, there is no %bp prologue in __schedule():
$ cat /proc/1/stack
<nothing>
The ORC entry of the point in __schedule() is:
sp:sp+88 bp:last_sp-48 type:call end:0
In this case, nobody subtracts sizeof "struct inactive_task_frame" in
__unwind_start(). The struct is put on the stack by __switch_to_asm() and
only then __switch_to_asm() stores %sp to task->thread.sp. But we start
unwinding from a point in __schedule() (stored in frame->ret_addr by
'call') and not in __switch_to_asm().
So for these example values in __unwind_start():
sp=ffff94b50001fdc8 bp=ffff8e1f41d29340 ip=__schedule+0x1f0
The stack is:
ffff94b50001fdc8: ffff8e1f41578000 # struct inactive_task_frame
ffff94b50001fdd0: 0000000000000000
ffff94b50001fdd8: ffff8e1f41d29340
ffff94b50001fde0: ffff8e1f41611d40 # ...
ffff94b50001fde8: ffffffff93c41920 # bx
ffff94b50001fdf0: ffff8e1f41d29340 # bp
ffff94b50001fdf8: ffffffff9376cad0 # ret_addr (and end of the struct)
0xffffffff9376cad0 is __schedule+0x1f0 (after the call to
__switch_to_asm). Now follow those 88 bytes from the ORC entry (sp+88).
The entry is correct, __schedule() really pushes 48 bytes (8*7) + 32 bytes
via subq to store some local values (like 4U below). So to unwind, look
at the offset 88-sizeof(long) = 0x50 from here:
ffff94b50001fe00: ffff8e1f41578618
ffff94b50001fe08: 00000cc000000255
ffff94b50001fe10: 0000000500000004
ffff94b50001fe18: 7793fab6956b2d00 # NOTE (see below)
ffff94b50001fe20: ffff8e1f41578000
ffff94b50001fe28: ffff8e1f41578000
ffff94b50001fe30: ffff8e1f41578000
ffff94b50001fe38: ffff8e1f41578000
ffff94b50001fe40: ffff94b50001fed8
ffff94b50001fe48: ffff8e1f41577ff0
ffff94b50001fe50: ffffffff9376cf12
Here ^^^^^^^^^^^^^^^^ is the correct ret addr from
__schedule(). It translates to schedule+0x42 (insn after a call to
__schedule()).
BUT, unwind_next_frame() tries to take the address starting from
0xffff94b50001fdc8. That is exactly from thread.sp+88-sizeof(long) =
0xffff94b50001fdc8+88-8 = 0xffff94b50001fe18, which is garbage marked as
NOTE above. So this quits the unwinding as 7793fab6956b2d00 is obviously
not a kernel address.
There was a fix to skip 'struct inactive_task_frame' in
unwind_get_return_address_ptr in the following commit:
187b96db5ca7 ("x86/unwind/orc: Fix unwind_get_return_address_ptr() for inactive tasks")
But we need to skip the struct already in the unwinder proper. So
subtract the size (increase the stack pointer) of the structure in
__unwind_start() directly. This allows for removal of the code added by
commit 187b96db5ca7 completely, as the address is now at
'(unsigned long *)state->sp - 1', the same as in the generic case.
[ mingo: Cleaned up the changelog a bit, for better readability. ]
Fixes: ee9f8fce9964 ("x86/unwind: Add the ORC unwinder")
Bug: https://bugzilla.suse.com/show_bug.cgi?id=1176907
Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Link: https://lore.kernel.org/r/20201014053051.24199-1-jslaby@suse.cz
---
arch/x86/kernel/unwind_orc.c | 9 +--------
1 file changed, 1 insertion(+), 8 deletions(-)
diff --git a/arch/x86/kernel/unwind_orc.c b/arch/x86/kernel/unwind_orc.c
index ec88bbe08a32..4a96aa3de7d8 100644
--- a/arch/x86/kernel/unwind_orc.c
+++ b/arch/x86/kernel/unwind_orc.c
@@ -320,19 +320,12 @@ EXPORT_SYMBOL_GPL(unwind_get_return_address);
unsigned long *unwind_get_return_address_ptr(struct unwind_state *state)
{
- struct task_struct *task = state->task;
-
if (unwind_done(state))
return NULL;
if (state->regs)
return &state->regs->ip;
- if (task != current && state->sp == task->thread.sp) {
- struct inactive_task_frame *frame = (void *)task->thread.sp;
- return &frame->ret_addr;
- }
-
if (state->sp)
return (unsigned long *)state->sp - 1;
@@ -662,7 +655,7 @@ void __unwind_start(struct unwind_state *state, struct task_struct *task,
} else {
struct inactive_task_frame *frame = (void *)task->thread.sp;
- state->sp = task->thread.sp;
+ state->sp = task->thread.sp + sizeof(*frame);
state->bp = READ_ONCE_NOCHECK(frame->bp);
state->ip = READ_ONCE_NOCHECK(frame->ret_addr);
state->signal = (void *)state->ip == ret_from_fork;
--
2.27.0

2
kernel-aarch64-debug-fedora.config
View File

@ -5014,6 +5014,7 @@ CONFIG_POWER_SUPPLY=y
# CONFIG_PPC_PROT_SAO_LPAR is not set # CONFIG_PPC_PROT_SAO_LPAR is not set
# CONFIG_PPC_PTDUMP is not set # CONFIG_PPC_PTDUMP is not set
# CONFIG_PPC_QUEUED_SPINLOCKS is not set # CONFIG_PPC_QUEUED_SPINLOCKS is not set
CONFIG_PPC_RTAS_FILTER=y
CONFIG_PPDEV=m CONFIG_PPDEV=m
CONFIG_PPP_ASYNC=m CONFIG_PPP_ASYNC=m
CONFIG_PPP_BSDCOMP=m CONFIG_PPP_BSDCOMP=m
@ -6869,6 +6870,7 @@ CONFIG_TERANETICS_PHY=m
# CONFIG_TEST_BPF is not set # CONFIG_TEST_BPF is not set
# CONFIG_TEST_FIRMWARE is not set # CONFIG_TEST_FIRMWARE is not set
# CONFIG_TEST_FPU is not set # CONFIG_TEST_FPU is not set
# CONFIG_TEST_FREE_PAGES is not set
# CONFIG_TEST_HASH is not set # CONFIG_TEST_HASH is not set
# CONFIG_TEST_HEXDUMP is not set # CONFIG_TEST_HEXDUMP is not set
# CONFIG_TEST_HMM is not set # CONFIG_TEST_HMM is not set

2
kernel-aarch64-debug-rhel.config
View File

@ -4039,6 +4039,7 @@ CONFIG_POWER_SUPPLY_HWMON=y
CONFIG_POWER_SUPPLY=y CONFIG_POWER_SUPPLY=y
# CONFIG_PPC_PROT_SAO_LPAR is not set # CONFIG_PPC_PROT_SAO_LPAR is not set
# CONFIG_PPC_QUEUED_SPINLOCKS is not set # CONFIG_PPC_QUEUED_SPINLOCKS is not set
CONFIG_PPC_RTAS_FILTER=y
CONFIG_PPDEV=m CONFIG_PPDEV=m
CONFIG_PPP_ASYNC=m CONFIG_PPP_ASYNC=m
CONFIG_PPP_BSDCOMP=m CONFIG_PPP_BSDCOMP=m
@ -5448,6 +5449,7 @@ CONFIG_TERANETICS_PHY=m
# CONFIG_TEST_BPF is not set # CONFIG_TEST_BPF is not set
# CONFIG_TEST_FIRMWARE is not set # CONFIG_TEST_FIRMWARE is not set
# CONFIG_TEST_FPU is not set # CONFIG_TEST_FPU is not set
# CONFIG_TEST_FREE_PAGES is not set
# CONFIG_TEST_HASH is not set # CONFIG_TEST_HASH is not set
# CONFIG_TEST_HEXDUMP is not set # CONFIG_TEST_HEXDUMP is not set
# CONFIG_TEST_HMM is not set # CONFIG_TEST_HMM is not set

2
kernel-aarch64-fedora.config
View File

@ -4995,6 +4995,7 @@ CONFIG_POWER_SUPPLY=y
# CONFIG_PPC_PROT_SAO_LPAR is not set # CONFIG_PPC_PROT_SAO_LPAR is not set
# CONFIG_PPC_PTDUMP is not set # CONFIG_PPC_PTDUMP is not set
# CONFIG_PPC_QUEUED_SPINLOCKS is not set # CONFIG_PPC_QUEUED_SPINLOCKS is not set
CONFIG_PPC_RTAS_FILTER=y
CONFIG_PPDEV=m CONFIG_PPDEV=m
CONFIG_PPP_ASYNC=m CONFIG_PPP_ASYNC=m
CONFIG_PPP_BSDCOMP=m CONFIG_PPP_BSDCOMP=m
@ -6848,6 +6849,7 @@ CONFIG_TERANETICS_PHY=m
# CONFIG_TEST_BPF is not set # CONFIG_TEST_BPF is not set
# CONFIG_TEST_FIRMWARE is not set # CONFIG_TEST_FIRMWARE is not set
# CONFIG_TEST_FPU is not set # CONFIG_TEST_FPU is not set
# CONFIG_TEST_FREE_PAGES is not set
# CONFIG_TEST_HASH is not set # CONFIG_TEST_HASH is not set
# CONFIG_TEST_HEXDUMP is not set # CONFIG_TEST_HEXDUMP is not set
# CONFIG_TEST_HMM is not set # CONFIG_TEST_HMM is not set

2
kernel-aarch64-rhel.config
View File

@ -4021,6 +4021,7 @@ CONFIG_POWER_SUPPLY_HWMON=y
CONFIG_POWER_SUPPLY=y CONFIG_POWER_SUPPLY=y
# CONFIG_PPC_PROT_SAO_LPAR is not set # CONFIG_PPC_PROT_SAO_LPAR is not set
# CONFIG_PPC_QUEUED_SPINLOCKS is not set # CONFIG_PPC_QUEUED_SPINLOCKS is not set
CONFIG_PPC_RTAS_FILTER=y
CONFIG_PPDEV=m CONFIG_PPDEV=m
CONFIG_PPP_ASYNC=m CONFIG_PPP_ASYNC=m
CONFIG_PPP_BSDCOMP=m CONFIG_PPP_BSDCOMP=m
@ -5428,6 +5429,7 @@ CONFIG_TERANETICS_PHY=m
# CONFIG_TEST_BPF is not set # CONFIG_TEST_BPF is not set
# CONFIG_TEST_FIRMWARE is not set # CONFIG_TEST_FIRMWARE is not set
# CONFIG_TEST_FPU is not set # CONFIG_TEST_FPU is not set
# CONFIG_TEST_FREE_PAGES is not set
# CONFIG_TEST_HASH is not set # CONFIG_TEST_HASH is not set
# CONFIG_TEST_HEXDUMP is not set # CONFIG_TEST_HEXDUMP is not set
# CONFIG_TEST_HMM is not set # CONFIG_TEST_HMM is not set

2
kernel-armv7hl-debug-fedora.config
View File

@ -5121,6 +5121,7 @@ CONFIG_POWER_SUPPLY=y
# CONFIG_PPC_PROT_SAO_LPAR is not set # CONFIG_PPC_PROT_SAO_LPAR is not set
# CONFIG_PPC_PTDUMP is not set # CONFIG_PPC_PTDUMP is not set
# CONFIG_PPC_QUEUED_SPINLOCKS is not set # CONFIG_PPC_QUEUED_SPINLOCKS is not set
CONFIG_PPC_RTAS_FILTER=y
CONFIG_PPDEV=m CONFIG_PPDEV=m
CONFIG_PPP_ASYNC=m CONFIG_PPP_ASYNC=m
CONFIG_PPP_BSDCOMP=m CONFIG_PPP_BSDCOMP=m
@ -7101,6 +7102,7 @@ CONFIG_TERANETICS_PHY=m
# CONFIG_TEST_BPF is not set # CONFIG_TEST_BPF is not set
# CONFIG_TEST_FIRMWARE is not set # CONFIG_TEST_FIRMWARE is not set
# CONFIG_TEST_FPU is not set # CONFIG_TEST_FPU is not set
# CONFIG_TEST_FREE_PAGES is not set
# CONFIG_TEST_HASH is not set # CONFIG_TEST_HASH is not set
# CONFIG_TEST_HEXDUMP is not set # CONFIG_TEST_HEXDUMP is not set
# CONFIG_TEST_HMM is not set # CONFIG_TEST_HMM is not set

2
kernel-armv7hl-fedora.config
View File

@ -5103,6 +5103,7 @@ CONFIG_POWER_SUPPLY=y
# CONFIG_PPC_PROT_SAO_LPAR is not set # CONFIG_PPC_PROT_SAO_LPAR is not set
# CONFIG_PPC_PTDUMP is not set # CONFIG_PPC_PTDUMP is not set
# CONFIG_PPC_QUEUED_SPINLOCKS is not set # CONFIG_PPC_QUEUED_SPINLOCKS is not set
CONFIG_PPC_RTAS_FILTER=y
CONFIG_PPDEV=m CONFIG_PPDEV=m
CONFIG_PPP_ASYNC=m CONFIG_PPP_ASYNC=m
CONFIG_PPP_BSDCOMP=m CONFIG_PPP_BSDCOMP=m
@ -7081,6 +7082,7 @@ CONFIG_TERANETICS_PHY=m
# CONFIG_TEST_BPF is not set # CONFIG_TEST_BPF is not set
# CONFIG_TEST_FIRMWARE is not set # CONFIG_TEST_FIRMWARE is not set
# CONFIG_TEST_FPU is not set # CONFIG_TEST_FPU is not set
# CONFIG_TEST_FREE_PAGES is not set
# CONFIG_TEST_HASH is not set # CONFIG_TEST_HASH is not set
# CONFIG_TEST_HEXDUMP is not set # CONFIG_TEST_HEXDUMP is not set
# CONFIG_TEST_HMM is not set # CONFIG_TEST_HMM is not set

2
kernel-armv7hl-lpae-debug-fedora.config
View File

@ -4990,6 +4990,7 @@ CONFIG_POWER_SUPPLY=y
# CONFIG_PPC_PROT_SAO_LPAR is not set # CONFIG_PPC_PROT_SAO_LPAR is not set
# CONFIG_PPC_PTDUMP is not set # CONFIG_PPC_PTDUMP is not set
# CONFIG_PPC_QUEUED_SPINLOCKS is not set # CONFIG_PPC_QUEUED_SPINLOCKS is not set
CONFIG_PPC_RTAS_FILTER=y
CONFIG_PPDEV=m CONFIG_PPDEV=m
CONFIG_PPP_ASYNC=m CONFIG_PPP_ASYNC=m
CONFIG_PPP_BSDCOMP=m CONFIG_PPP_BSDCOMP=m
@ -6856,6 +6857,7 @@ CONFIG_TERANETICS_PHY=m
# CONFIG_TEST_BPF is not set # CONFIG_TEST_BPF is not set
# CONFIG_TEST_FIRMWARE is not set # CONFIG_TEST_FIRMWARE is not set
# CONFIG_TEST_FPU is not set # CONFIG_TEST_FPU is not set
# CONFIG_TEST_FREE_PAGES is not set
# CONFIG_TEST_HASH is not set # CONFIG_TEST_HASH is not set
# CONFIG_TEST_HEXDUMP is not set # CONFIG_TEST_HEXDUMP is not set
# CONFIG_TEST_HMM is not set # CONFIG_TEST_HMM is not set

2
kernel-armv7hl-lpae-fedora.config
View File

@ -4972,6 +4972,7 @@ CONFIG_POWER_SUPPLY=y
# CONFIG_PPC_PROT_SAO_LPAR is not set # CONFIG_PPC_PROT_SAO_LPAR is not set
# CONFIG_PPC_PTDUMP is not set # CONFIG_PPC_PTDUMP is not set
# CONFIG_PPC_QUEUED_SPINLOCKS is not set # CONFIG_PPC_QUEUED_SPINLOCKS is not set
CONFIG_PPC_RTAS_FILTER=y
CONFIG_PPDEV=m CONFIG_PPDEV=m
CONFIG_PPP_ASYNC=m CONFIG_PPP_ASYNC=m
CONFIG_PPP_BSDCOMP=m CONFIG_PPP_BSDCOMP=m
@ -6836,6 +6837,7 @@ CONFIG_TERANETICS_PHY=m
# CONFIG_TEST_BPF is not set # CONFIG_TEST_BPF is not set
# CONFIG_TEST_FIRMWARE is not set # CONFIG_TEST_FIRMWARE is not set
# CONFIG_TEST_FPU is not set # CONFIG_TEST_FPU is not set
# CONFIG_TEST_FREE_PAGES is not set
# CONFIG_TEST_HASH is not set # CONFIG_TEST_HASH is not set
# CONFIG_TEST_HEXDUMP is not set # CONFIG_TEST_HEXDUMP is not set
# CONFIG_TEST_HMM is not set # CONFIG_TEST_HMM is not set

2
kernel-i686-debug-fedora.config
View File

@ -4582,6 +4582,7 @@ CONFIG_POWER_SUPPLY=y
# CONFIG_PPC_PROT_SAO_LPAR is not set # CONFIG_PPC_PROT_SAO_LPAR is not set
# CONFIG_PPC_PTDUMP is not set # CONFIG_PPC_PTDUMP is not set
# CONFIG_PPC_QUEUED_SPINLOCKS is not set # CONFIG_PPC_QUEUED_SPINLOCKS is not set
CONFIG_PPC_RTAS_FILTER=y
CONFIG_PPDEV=m CONFIG_PPDEV=m
CONFIG_PPP_ASYNC=m CONFIG_PPP_ASYNC=m
CONFIG_PPP_BSDCOMP=m CONFIG_PPP_BSDCOMP=m
@ -6192,6 +6193,7 @@ CONFIG_TERANETICS_PHY=m
# CONFIG_TEST_BPF is not set # CONFIG_TEST_BPF is not set
# CONFIG_TEST_FIRMWARE is not set # CONFIG_TEST_FIRMWARE is not set
# CONFIG_TEST_FPU is not set # CONFIG_TEST_FPU is not set
# CONFIG_TEST_FREE_PAGES is not set
# CONFIG_TEST_HASH is not set # CONFIG_TEST_HASH is not set
# CONFIG_TEST_HEXDUMP is not set # CONFIG_TEST_HEXDUMP is not set
# CONFIG_TEST_HMM is not set # CONFIG_TEST_HMM is not set

2
kernel-i686-fedora.config
View File

@ -4563,6 +4563,7 @@ CONFIG_POWER_SUPPLY=y
# CONFIG_PPC_PROT_SAO_LPAR is not set # CONFIG_PPC_PROT_SAO_LPAR is not set
# CONFIG_PPC_PTDUMP is not set # CONFIG_PPC_PTDUMP is not set
# CONFIG_PPC_QUEUED_SPINLOCKS is not set # CONFIG_PPC_QUEUED_SPINLOCKS is not set
CONFIG_PPC_RTAS_FILTER=y
CONFIG_PPDEV=m CONFIG_PPDEV=m
CONFIG_PPP_ASYNC=m CONFIG_PPP_ASYNC=m
CONFIG_PPP_BSDCOMP=m CONFIG_PPP_BSDCOMP=m
@ -6171,6 +6172,7 @@ CONFIG_TERANETICS_PHY=m
# CONFIG_TEST_BPF is not set # CONFIG_TEST_BPF is not set
# CONFIG_TEST_FIRMWARE is not set # CONFIG_TEST_FIRMWARE is not set
# CONFIG_TEST_FPU is not set # CONFIG_TEST_FPU is not set
# CONFIG_TEST_FREE_PAGES is not set
# CONFIG_TEST_HASH is not set # CONFIG_TEST_HASH is not set
# CONFIG_TEST_HEXDUMP is not set # CONFIG_TEST_HEXDUMP is not set
# CONFIG_TEST_HMM is not set # CONFIG_TEST_HMM is not set

2
kernel-ppc64le-debug-fedora.config
View File

@ -4257,6 +4257,7 @@ CONFIG_PPC_PSERIES=y
# CONFIG_PPC_QUEUED_SPINLOCKS is not set # CONFIG_PPC_QUEUED_SPINLOCKS is not set
CONFIG_PPC_RADIX_MMU_DEFAULT=y CONFIG_PPC_RADIX_MMU_DEFAULT=y
CONFIG_PPC_RADIX_MMU=y CONFIG_PPC_RADIX_MMU=y
CONFIG_PPC_RTAS_FILTER=y
CONFIG_PPC_SMLPAR=y CONFIG_PPC_SMLPAR=y
CONFIG_PPC_SPLPAR=y CONFIG_PPC_SPLPAR=y
CONFIG_PPC_SUBPAGE_PROT=y CONFIG_PPC_SUBPAGE_PROT=y
@ -5777,6 +5778,7 @@ CONFIG_TERANETICS_PHY=m
# CONFIG_TEST_BPF is not set # CONFIG_TEST_BPF is not set
# CONFIG_TEST_FIRMWARE is not set # CONFIG_TEST_FIRMWARE is not set
# CONFIG_TEST_FPU is not set # CONFIG_TEST_FPU is not set
# CONFIG_TEST_FREE_PAGES is not set
# CONFIG_TEST_HASH is not set # CONFIG_TEST_HASH is not set
# CONFIG_TEST_HEXDUMP is not set # CONFIG_TEST_HEXDUMP is not set
# CONFIG_TEST_HMM is not set # CONFIG_TEST_HMM is not set

2
kernel-ppc64le-debug-rhel.config
View File

@ -3887,6 +3887,7 @@ CONFIG_PPC_PSERIES=y
# CONFIG_PPC_QUEUED_SPINLOCKS is not set # CONFIG_PPC_QUEUED_SPINLOCKS is not set
CONFIG_PPC_RADIX_MMU_DEFAULT=y CONFIG_PPC_RADIX_MMU_DEFAULT=y
CONFIG_PPC_RADIX_MMU=y CONFIG_PPC_RADIX_MMU=y
CONFIG_PPC_RTAS_FILTER=y
CONFIG_PPC_SMLPAR=y CONFIG_PPC_SMLPAR=y
CONFIG_PPC_SPLPAR=y CONFIG_PPC_SPLPAR=y
CONFIG_PPC_SUBPAGE_PROT=y CONFIG_PPC_SUBPAGE_PROT=y
@ -5293,6 +5294,7 @@ CONFIG_TERANETICS_PHY=m
# CONFIG_TEST_BPF is not set # CONFIG_TEST_BPF is not set
# CONFIG_TEST_FIRMWARE is not set # CONFIG_TEST_FIRMWARE is not set
# CONFIG_TEST_FPU is not set # CONFIG_TEST_FPU is not set
# CONFIG_TEST_FREE_PAGES is not set
# CONFIG_TEST_HASH is not set # CONFIG_TEST_HASH is not set
# CONFIG_TEST_HEXDUMP is not set # CONFIG_TEST_HEXDUMP is not set
# CONFIG_TEST_HMM is not set # CONFIG_TEST_HMM is not set

2
kernel-ppc64le-fedora.config
View File

@ -4237,6 +4237,7 @@ CONFIG_PPC_PSERIES=y
# CONFIG_PPC_QUEUED_SPINLOCKS is not set # CONFIG_PPC_QUEUED_SPINLOCKS is not set
CONFIG_PPC_RADIX_MMU_DEFAULT=y CONFIG_PPC_RADIX_MMU_DEFAULT=y
CONFIG_PPC_RADIX_MMU=y CONFIG_PPC_RADIX_MMU=y
CONFIG_PPC_RTAS_FILTER=y
CONFIG_PPC_SMLPAR=y CONFIG_PPC_SMLPAR=y
CONFIG_PPC_SPLPAR=y CONFIG_PPC_SPLPAR=y
CONFIG_PPC_SUBPAGE_PROT=y CONFIG_PPC_SUBPAGE_PROT=y
@ -5755,6 +5756,7 @@ CONFIG_TERANETICS_PHY=m
# CONFIG_TEST_BPF is not set # CONFIG_TEST_BPF is not set
# CONFIG_TEST_FIRMWARE is not set # CONFIG_TEST_FIRMWARE is not set
# CONFIG_TEST_FPU is not set # CONFIG_TEST_FPU is not set
# CONFIG_TEST_FREE_PAGES is not set
# CONFIG_TEST_HASH is not set # CONFIG_TEST_HASH is not set
# CONFIG_TEST_HEXDUMP is not set # CONFIG_TEST_HEXDUMP is not set
# CONFIG_TEST_HMM is not set # CONFIG_TEST_HMM is not set

2
kernel-ppc64le-rhel.config
View File

@ -3871,6 +3871,7 @@ CONFIG_PPC_PSERIES=y
# CONFIG_PPC_QUEUED_SPINLOCKS is not set # CONFIG_PPC_QUEUED_SPINLOCKS is not set
CONFIG_PPC_RADIX_MMU_DEFAULT=y CONFIG_PPC_RADIX_MMU_DEFAULT=y
CONFIG_PPC_RADIX_MMU=y CONFIG_PPC_RADIX_MMU=y
CONFIG_PPC_RTAS_FILTER=y
CONFIG_PPC_SMLPAR=y CONFIG_PPC_SMLPAR=y
CONFIG_PPC_SPLPAR=y CONFIG_PPC_SPLPAR=y
CONFIG_PPC_SUBPAGE_PROT=y CONFIG_PPC_SUBPAGE_PROT=y
@ -5275,6 +5276,7 @@ CONFIG_TERANETICS_PHY=m
# CONFIG_TEST_BPF is not set # CONFIG_TEST_BPF is not set
# CONFIG_TEST_FIRMWARE is not set # CONFIG_TEST_FIRMWARE is not set
# CONFIG_TEST_FPU is not set # CONFIG_TEST_FPU is not set
# CONFIG_TEST_FREE_PAGES is not set
# CONFIG_TEST_HASH is not set # CONFIG_TEST_HASH is not set
# CONFIG_TEST_HEXDUMP is not set # CONFIG_TEST_HEXDUMP is not set
# CONFIG_TEST_HMM is not set # CONFIG_TEST_HMM is not set

2
kernel-s390x-debug-fedora.config
View File

@ -4195,6 +4195,7 @@ CONFIG_POWER_SUPPLY=y
# CONFIG_PPC_PROT_SAO_LPAR is not set # CONFIG_PPC_PROT_SAO_LPAR is not set
# CONFIG_PPC_PTDUMP is not set # CONFIG_PPC_PTDUMP is not set
# CONFIG_PPC_QUEUED_SPINLOCKS is not set # CONFIG_PPC_QUEUED_SPINLOCKS is not set
CONFIG_PPC_RTAS_FILTER=y
CONFIG_PPDEV=m CONFIG_PPDEV=m
CONFIG_PPP_ASYNC=m CONFIG_PPP_ASYNC=m
CONFIG_PPP_BSDCOMP=m CONFIG_PPP_BSDCOMP=m
@ -5715,6 +5716,7 @@ CONFIG_TERANETICS_PHY=m
# CONFIG_TEST_BPF is not set # CONFIG_TEST_BPF is not set
# CONFIG_TEST_FIRMWARE is not set # CONFIG_TEST_FIRMWARE is not set
# CONFIG_TEST_FPU is not set # CONFIG_TEST_FPU is not set
# CONFIG_TEST_FREE_PAGES is not set
# CONFIG_TEST_HASH is not set # CONFIG_TEST_HASH is not set
# CONFIG_TEST_HEXDUMP is not set # CONFIG_TEST_HEXDUMP is not set
# CONFIG_TEST_HMM is not set # CONFIG_TEST_HMM is not set

2
kernel-s390x-debug-rhel.config
View File

@ -3828,6 +3828,7 @@ CONFIG_POWER_SUPPLY_HWMON=y
CONFIG_POWER_SUPPLY=y CONFIG_POWER_SUPPLY=y
# CONFIG_PPC_PROT_SAO_LPAR is not set # CONFIG_PPC_PROT_SAO_LPAR is not set
# CONFIG_PPC_QUEUED_SPINLOCKS is not set # CONFIG_PPC_QUEUED_SPINLOCKS is not set
CONFIG_PPC_RTAS_FILTER=y
CONFIG_PPDEV=m CONFIG_PPDEV=m
CONFIG_PPP_ASYNC=m CONFIG_PPP_ASYNC=m
CONFIG_PPP_BSDCOMP=m CONFIG_PPP_BSDCOMP=m
@ -5230,6 +5231,7 @@ CONFIG_TERANETICS_PHY=m
# CONFIG_TEST_BPF is not set # CONFIG_TEST_BPF is not set
# CONFIG_TEST_FIRMWARE is not set # CONFIG_TEST_FIRMWARE is not set
# CONFIG_TEST_FPU is not set # CONFIG_TEST_FPU is not set
# CONFIG_TEST_FREE_PAGES is not set
# CONFIG_TEST_HASH is not set # CONFIG_TEST_HASH is not set
# CONFIG_TEST_HEXDUMP is not set # CONFIG_TEST_HEXDUMP is not set
# CONFIG_TEST_HMM is not set # CONFIG_TEST_HMM is not set

2
kernel-s390x-fedora.config
View File

@ -4175,6 +4175,7 @@ CONFIG_POWER_SUPPLY=y
# CONFIG_PPC_PROT_SAO_LPAR is not set # CONFIG_PPC_PROT_SAO_LPAR is not set
# CONFIG_PPC_PTDUMP is not set # CONFIG_PPC_PTDUMP is not set
# CONFIG_PPC_QUEUED_SPINLOCKS is not set # CONFIG_PPC_QUEUED_SPINLOCKS is not set
CONFIG_PPC_RTAS_FILTER=y
CONFIG_PPDEV=m CONFIG_PPDEV=m
CONFIG_PPP_ASYNC=m CONFIG_PPP_ASYNC=m
CONFIG_PPP_BSDCOMP=m CONFIG_PPP_BSDCOMP=m
@ -5693,6 +5694,7 @@ CONFIG_TERANETICS_PHY=m
# CONFIG_TEST_BPF is not set # CONFIG_TEST_BPF is not set
# CONFIG_TEST_FIRMWARE is not set # CONFIG_TEST_FIRMWARE is not set
# CONFIG_TEST_FPU is not set # CONFIG_TEST_FPU is not set
# CONFIG_TEST_FREE_PAGES is not set
# CONFIG_TEST_HASH is not set # CONFIG_TEST_HASH is not set
# CONFIG_TEST_HEXDUMP is not set # CONFIG_TEST_HEXDUMP is not set
# CONFIG_TEST_HMM is not set # CONFIG_TEST_HMM is not set

2
kernel-s390x-rhel.config
View File

@ -3812,6 +3812,7 @@ CONFIG_POWER_SUPPLY_HWMON=y
CONFIG_POWER_SUPPLY=y CONFIG_POWER_SUPPLY=y
# CONFIG_PPC_PROT_SAO_LPAR is not set # CONFIG_PPC_PROT_SAO_LPAR is not set
# CONFIG_PPC_QUEUED_SPINLOCKS is not set # CONFIG_PPC_QUEUED_SPINLOCKS is not set
CONFIG_PPC_RTAS_FILTER=y
CONFIG_PPDEV=m CONFIG_PPDEV=m
CONFIG_PPP_ASYNC=m CONFIG_PPP_ASYNC=m
CONFIG_PPP_BSDCOMP=m CONFIG_PPP_BSDCOMP=m
@ -5212,6 +5213,7 @@ CONFIG_TERANETICS_PHY=m
# CONFIG_TEST_BPF is not set # CONFIG_TEST_BPF is not set
# CONFIG_TEST_FIRMWARE is not set # CONFIG_TEST_FIRMWARE is not set
# CONFIG_TEST_FPU is not set # CONFIG_TEST_FPU is not set
# CONFIG_TEST_FREE_PAGES is not set
# CONFIG_TEST_HASH is not set # CONFIG_TEST_HASH is not set
# CONFIG_TEST_HEXDUMP is not set # CONFIG_TEST_HEXDUMP is not set
# CONFIG_TEST_HMM is not set # CONFIG_TEST_HMM is not set

2
kernel-s390x-zfcpdump-rhel.config
View File

@ -3835,6 +3835,7 @@ CONFIG_POWER_SUPPLY_HWMON=y
CONFIG_POWER_SUPPLY=y CONFIG_POWER_SUPPLY=y
# CONFIG_PPC_PROT_SAO_LPAR is not set # CONFIG_PPC_PROT_SAO_LPAR is not set
# CONFIG_PPC_QUEUED_SPINLOCKS is not set # CONFIG_PPC_QUEUED_SPINLOCKS is not set
CONFIG_PPC_RTAS_FILTER=y
CONFIG_PPDEV=m CONFIG_PPDEV=m
CONFIG_PPP_ASYNC=m CONFIG_PPP_ASYNC=m
CONFIG_PPP_BSDCOMP=m CONFIG_PPP_BSDCOMP=m
@ -5246,6 +5247,7 @@ CONFIG_TERANETICS_PHY=m
# CONFIG_TEST_BPF is not set # CONFIG_TEST_BPF is not set
# CONFIG_TEST_FIRMWARE is not set # CONFIG_TEST_FIRMWARE is not set
# CONFIG_TEST_FPU is not set # CONFIG_TEST_FPU is not set
# CONFIG_TEST_FREE_PAGES is not set
# CONFIG_TEST_HASH is not set # CONFIG_TEST_HASH is not set
# CONFIG_TEST_HEXDUMP is not set # CONFIG_TEST_HEXDUMP is not set
# CONFIG_TEST_HMM is not set # CONFIG_TEST_HMM is not set

2
kernel-x86_64-debug-fedora.config
View File

@ -4620,6 +4620,7 @@ CONFIG_POWER_SUPPLY=y
# CONFIG_PPC_PROT_SAO_LPAR is not set # CONFIG_PPC_PROT_SAO_LPAR is not set
# CONFIG_PPC_PTDUMP is not set # CONFIG_PPC_PTDUMP is not set
# CONFIG_PPC_QUEUED_SPINLOCKS is not set # CONFIG_PPC_QUEUED_SPINLOCKS is not set
CONFIG_PPC_RTAS_FILTER=y
CONFIG_PPDEV=m CONFIG_PPDEV=m
CONFIG_PPP_ASYNC=m CONFIG_PPP_ASYNC=m
CONFIG_PPP_BSDCOMP=m CONFIG_PPP_BSDCOMP=m
@ -6245,6 +6246,7 @@ CONFIG_TERANETICS_PHY=m
# CONFIG_TEST_BPF is not set # CONFIG_TEST_BPF is not set
# CONFIG_TEST_FIRMWARE is not set # CONFIG_TEST_FIRMWARE is not set
# CONFIG_TEST_FPU is not set # CONFIG_TEST_FPU is not set
# CONFIG_TEST_FREE_PAGES is not set
# CONFIG_TEST_HASH is not set # CONFIG_TEST_HASH is not set
# CONFIG_TEST_HEXDUMP is not set # CONFIG_TEST_HEXDUMP is not set
# CONFIG_TEST_HMM is not set # CONFIG_TEST_HMM is not set

2
kernel-x86_64-debug-rhel.config
View File

@ -4057,6 +4057,7 @@ CONFIG_POWER_SUPPLY_HWMON=y
CONFIG_POWER_SUPPLY=y CONFIG_POWER_SUPPLY=y
# CONFIG_PPC_PROT_SAO_LPAR is not set # CONFIG_PPC_PROT_SAO_LPAR is not set
# CONFIG_PPC_QUEUED_SPINLOCKS is not set # CONFIG_PPC_QUEUED_SPINLOCKS is not set
CONFIG_PPC_RTAS_FILTER=y
CONFIG_PPDEV=m CONFIG_PPDEV=m
CONFIG_PPP_ASYNC=m CONFIG_PPP_ASYNC=m
CONFIG_PPP_BSDCOMP=m CONFIG_PPP_BSDCOMP=m
@ -5500,6 +5501,7 @@ CONFIG_TERANETICS_PHY=m
# CONFIG_TEST_BPF is not set # CONFIG_TEST_BPF is not set
# CONFIG_TEST_FIRMWARE is not set # CONFIG_TEST_FIRMWARE is not set
# CONFIG_TEST_FPU is not set # CONFIG_TEST_FPU is not set
# CONFIG_TEST_FREE_PAGES is not set
# CONFIG_TEST_HASH is not set # CONFIG_TEST_HASH is not set
# CONFIG_TEST_HEXDUMP is not set # CONFIG_TEST_HEXDUMP is not set
# CONFIG_TEST_HMM is not set # CONFIG_TEST_HMM is not set

2
kernel-x86_64-fedora.config
View File

@ -4601,6 +4601,7 @@ CONFIG_POWER_SUPPLY=y
# CONFIG_PPC_PROT_SAO_LPAR is not set # CONFIG_PPC_PROT_SAO_LPAR is not set
# CONFIG_PPC_PTDUMP is not set # CONFIG_PPC_PTDUMP is not set
# CONFIG_PPC_QUEUED_SPINLOCKS is not set # CONFIG_PPC_QUEUED_SPINLOCKS is not set
CONFIG_PPC_RTAS_FILTER=y
CONFIG_PPDEV=m CONFIG_PPDEV=m
CONFIG_PPP_ASYNC=m CONFIG_PPP_ASYNC=m
CONFIG_PPP_BSDCOMP=m CONFIG_PPP_BSDCOMP=m
@ -6224,6 +6225,7 @@ CONFIG_TERANETICS_PHY=m
# CONFIG_TEST_BPF is not set # CONFIG_TEST_BPF is not set
# CONFIG_TEST_FIRMWARE is not set # CONFIG_TEST_FIRMWARE is not set
# CONFIG_TEST_FPU is not set # CONFIG_TEST_FPU is not set
# CONFIG_TEST_FREE_PAGES is not set
# CONFIG_TEST_HASH is not set # CONFIG_TEST_HASH is not set
# CONFIG_TEST_HEXDUMP is not set # CONFIG_TEST_HEXDUMP is not set
# CONFIG_TEST_HMM is not set # CONFIG_TEST_HMM is not set

2
kernel-x86_64-rhel.config
View File

@ -4039,6 +4039,7 @@ CONFIG_POWER_SUPPLY_HWMON=y
CONFIG_POWER_SUPPLY=y CONFIG_POWER_SUPPLY=y
# CONFIG_PPC_PROT_SAO_LPAR is not set # CONFIG_PPC_PROT_SAO_LPAR is not set
# CONFIG_PPC_QUEUED_SPINLOCKS is not set # CONFIG_PPC_QUEUED_SPINLOCKS is not set
CONFIG_PPC_RTAS_FILTER=y
CONFIG_PPDEV=m CONFIG_PPDEV=m
CONFIG_PPP_ASYNC=m CONFIG_PPP_ASYNC=m
CONFIG_PPP_BSDCOMP=m CONFIG_PPP_BSDCOMP=m
@ -5480,6 +5481,7 @@ CONFIG_TERANETICS_PHY=m
# CONFIG_TEST_BPF is not set # CONFIG_TEST_BPF is not set
# CONFIG_TEST_FIRMWARE is not set # CONFIG_TEST_FIRMWARE is not set
# CONFIG_TEST_FPU is not set # CONFIG_TEST_FPU is not set
# CONFIG_TEST_FREE_PAGES is not set
# CONFIG_TEST_HASH is not set # CONFIG_TEST_HASH is not set
# CONFIG_TEST_HEXDUMP is not set # CONFIG_TEST_HEXDUMP is not set
# CONFIG_TEST_HMM is not set # CONFIG_TEST_HMM is not set

17
kernel.spec
View File

@ -31,7 +31,7 @@ Summary: The Linux kernel
# For a stable, released kernel, released_kernel should be 1. # For a stable, released kernel, released_kernel should be 1.
%global released_kernel 0 %global released_kernel 0
%global distro_build 38 %global distro_build 39
%if 0%{?fedora} %if 0%{?fedora}
%define secure_boot_arch x86_64 %define secure_boot_arch x86_64
@ -70,13 +70,13 @@ Summary: The Linux kernel
%endif %endif
%define rpmversion 5.9.0 %define rpmversion 5.9.0
%define pkgrelease 38 %define pkgrelease 39
# This is needed to do merge window version magic # This is needed to do merge window version magic
%define patchlevel 9 %define patchlevel 9
# allow pkg_release to have configurable %%{?dist} tag # allow pkg_release to have configurable %%{?dist} tag
%define specrelease 38%{?buildid}%{?dist} %define specrelease 39%{?buildid}%{?dist}
%define pkg_release %{specrelease} %define pkg_release %{specrelease}
@ -708,12 +708,14 @@ Source3003: Patchlist.changelog
Source4000: README.rst Source4000: README.rst
# For a stable release kernel
Source5000: patch-5.9.8.xz
## Patches needed for building this package ## Patches needed for building this package
%if !%{nopatches} %if !%{nopatches}
Patch1: patch-%{rpmversion}-redhat.patch Patch1: patch-%{rpmversion}-redhat.patch
Patch2: 0002-x86-unwind-orc-Fix-inactive-tasks-with-stack-pointer.patch
%endif %endif
# empty final patch to facilitate testing of kernel patches # empty final patch to facilitate testing of kernel patches
@ -1213,11 +1215,11 @@ mv linux-5.9 linux-%{KVERREL}
cd linux-%{KVERREL} cd linux-%{KVERREL}
cp -a %{SOURCE1} . cp -a %{SOURCE1} .
xzcat %{SOURCE5000} | patch -p1 -F1 -s
%if !%{nopatches} %if !%{nopatches}
ApplyOptionalPatch patch-%{rpmversion}-redhat.patch ApplyOptionalPatch patch-%{rpmversion}-redhat.patch
ApplyPatch 0002-x86-unwind-orc-Fix-inactive-tasks-with-stack-pointer.patch
%endif %endif
ApplyOptionalPatch linux-kernel-test.patch ApplyOptionalPatch linux-kernel-test.patch
@ -2645,6 +2647,11 @@ fi
# #
# #
%changelog %changelog
* Fri Nov 13 2020 Herton R. Krzesinski <herton@redhat.com> [5.9.0-39]
- Apply patches from 5.9.8 upstream stable update ("Herton R. Krzesinski")
- Drop commit f2ac57a4c49d - "x86/unwind/orc:...", applied now through
5.9.8 update ("Herton R. Krzesinski")
* Mon Nov 09 2020 Herton R. Krzesinski <herton@redhat.com> [5.9.0-38] * Mon Nov 09 2020 Herton R. Krzesinski <herton@redhat.com> [5.9.0-38]
- Apply upstream fix: commit f2ac57a4c49d - "x86/unwind/orc: Fix inactive tasks - Apply upstream fix: commit f2ac57a4c49d - "x86/unwind/orc: Fix inactive tasks
with stack pointer in %sp on GCC 10 compiled kernels" ("Herton R. Krzesinski") with stack pointer in %sp on GCC 10 compiled kernels" ("Herton R. Krzesinski")

5
sources
View File

@ -1,3 +1,4 @@
SHA512 (linux-5.9.tar.xz) = cafd463ca0c9b256479b7dd774f908cedef6d265c44f99de075558ab923808ddfacda1377ae000ce02730c6611527bddffbfc4421bbc4f44fd8e59d97cbc4363 SHA512 (linux-5.9.tar.xz) = cafd463ca0c9b256479b7dd774f908cedef6d265c44f99de075558ab923808ddfacda1377ae000ce02730c6611527bddffbfc4421bbc4f44fd8e59d97cbc4363
SHA512 (kernel-abi-whitelists-5.9.0-38.tar.bz2) = 03a9111423353a35e3cbe4473e1317f5dcc9b0834b9413b49ebe878f0cc94a42d6b78688132790ae6ba081cc50d6725f1a49b313b8f899943d30d7d095c64f40 SHA512 (kernel-kabi-dw-5.9.0-39.tar.bz2) = 3cd53709d27d6d75b4e45b44933d39fbf7eafb1933c750cbaf48dfb3424f7e4ffeadcf136800f388040549bbe8e4b5a47608381ec85247c1474f1958859594d9
SHA512 (kernel-kabi-dw-5.9.0-38.tar.bz2) = 3cd53709d27d6d75b4e45b44933d39fbf7eafb1933c750cbaf48dfb3424f7e4ffeadcf136800f388040549bbe8e4b5a47608381ec85247c1474f1958859594d9 SHA512 (kernel-abi-whitelists-5.9.0-39.tar.bz2) = 03a9111423353a35e3cbe4473e1317f5dcc9b0834b9413b49ebe878f0cc94a42d6b78688132790ae6ba081cc50d6725f1a49b313b8f899943d30d7d095c64f40
SHA512 (patch-5.9.8.xz) = 53dee96e9d3cf4f720c03687c8a4bea53423f76d16fa685a18e188c0a418d1d5ce3eb308c061138d8c0fd6af0062db0a622429f71d5698ac9092acf13a982f10