* stable backport for dc8635b78cd8669
@ 2019-09-18 17:40 Vineet Gupta
2019-09-18 18:56 ` Greg Kroah-Hartman
0 siblings, 1 reply; 7+ messages in thread
From: Vineet Gupta @ 2019-09-18 17:40 UTC (permalink / raw)
To: linux-snps-arc
Hi Stable team,
Can we please backport dc8635b78cd8669c37e230058d18c33af7451ab1 ("kernel/exit.c:
export abort() to modules")
0-Day kernel test infra reports ARC 4.x.y builds failing after backport of
af1be2e21203867cb958aace ("ARC: handle gcc generated __builtin_trap for older
compiler")
Thx
-Vineet
^ permalink raw reply [flat|nested] 7+ messages in thread
* stable backport for dc8635b78cd8669
2019-09-18 17:40 stable backport for dc8635b78cd8669 Vineet Gupta
@ 2019-09-18 18:56 ` Greg Kroah-Hartman
2019-09-18 20:10 ` Vineet Gupta
0 siblings, 1 reply; 7+ messages in thread
From: Greg Kroah-Hartman @ 2019-09-18 18:56 UTC (permalink / raw)
To: linux-snps-arc
On Wed, Sep 18, 2019@10:40:32AM -0700, Vineet Gupta wrote:
> Hi Stable team,
>
> Can we please backport dc8635b78cd8669c37e230058d18c33af7451ab1 ("kernel/exit.c:
> export abort() to modules")
>
> 0-Day kernel test infra reports ARC 4.x.y builds failing after backport of
> af1be2e21203867cb958aace ("ARC: handle gcc generated __builtin_trap for older
> compiler")
So is this only needed in 4.9.y and 4.4.y?
thanks,
greg k-h
^ permalink raw reply [flat|nested] 7+ messages in thread
* stable backport for dc8635b78cd8669
2019-09-18 18:56 ` Greg Kroah-Hartman
@ 2019-09-18 20:10 ` Vineet Gupta
2019-09-19 10:54 ` Greg Kroah-Hartman
0 siblings, 1 reply; 7+ messages in thread
From: Vineet Gupta @ 2019-09-18 20:10 UTC (permalink / raw)
To: linux-snps-arc
On 9/18/19 11:56 AM, Greg Kroah-Hartman wrote:
> So is this only needed in 4.9.y and 4.4.y?
Yes indeed !
Thx,
-Vineet
^ permalink raw reply [flat|nested] 7+ messages in thread
* stable backport for dc8635b78cd8669
2019-09-18 20:10 ` Vineet Gupta
@ 2019-09-19 10:54 ` Greg Kroah-Hartman
2019-09-19 20:58 ` [PATCH] ARC: export "abort" for modules Vineet Gupta
0 siblings, 1 reply; 7+ messages in thread
From: Greg Kroah-Hartman @ 2019-09-19 10:54 UTC (permalink / raw)
To: linux-snps-arc
On Wed, Sep 18, 2019@01:10:04PM -0700, Vineet Gupta wrote:
> On 9/18/19 11:56 AM, Greg Kroah-Hartman wrote:
> > So is this only needed in 4.9.y and 4.4.y?
>
> Yes indeed !
It doesn't apply there at all, can you provide a working backport for
those kernels so that I can queue it up?
thanks,
greg k-h
^ permalink raw reply [flat|nested] 7+ messages in thread
* [PATCH] ARC: export "abort" for modules
2019-09-19 10:54 ` Greg Kroah-Hartman
@ 2019-09-19 20:58 ` Vineet Gupta
2019-09-19 21:11 ` Patch "ARC: export "abort" for modules" has been added to the 4.4-stable tree gregkh
2019-09-19 21:11 ` Patch "ARC: export "abort" for modules" has been added to the 4.9-stable tree gregkh
0 siblings, 2 replies; 7+ messages in thread
From: Vineet Gupta @ 2019-09-19 20:58 UTC (permalink / raw)
To: linux-snps-arc
This is a custom patch (no mainline equivalent) for stable backport only
to address 0-Day kernel test infra ARC 4.x.y builds errors.
The reason for this custom patch as that it is a single patch, touches
only ARC, vs. atleast two 7c2c11b208be09c1, dc8635b78cd8669 which touch
atleast 3 other arches (one long removed) and could potentially have a
fallout.
Reported-by: kbuild test robot <lkp at intel.com>
CC: stable at vger.kernel.org # 4.4, 4.9
Signed-off-by: Vineet Gupta <vgupta at synopsys.com>
---
arch/arc/kernel/traps.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arc/kernel/traps.c b/arch/arc/kernel/traps.c
index 2fb0cd39a31c..cd6e3615e3d1 100644
--- a/arch/arc/kernel/traps.c
+++ b/arch/arc/kernel/traps.c
@@ -163,3 +163,4 @@ void abort(void)
{
__asm__ __volatile__("trap_s 5\n");
}
+EXPORT_SYMBOL(abort);
--
2.20.1
^ permalink raw reply related [flat|nested] 7+ messages in thread
* Patch "ARC: export "abort" for modules" has been added to the 4.4-stable tree
2019-09-19 20:58 ` [PATCH] ARC: export "abort" for modules Vineet Gupta
@ 2019-09-19 21:11 ` gregkh
2019-09-19 21:11 ` Patch "ARC: export "abort" for modules" has been added to the 4.9-stable tree gregkh
1 sibling, 0 replies; 7+ messages in thread
From: gregkh @ 2019-09-19 21:11 UTC (permalink / raw)
To: linux-snps-arc
This is a note to let you know that I've just added the patch titled
ARC: export "abort" for modules
to the 4.4-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
arc-export-abort-for-modules.patch
and it can be found in the queue-4.4 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable at vger.kernel.org> know about it.
>From Vineet.Gupta1 at synopsys.com Thu Sep 19 23:10:40 2019
From: Vineet Gupta <Vineet.Gupta1@synopsys.com>
Date: Thu, 19 Sep 2019 13:58:47 -0700
Subject: ARC: export "abort" for modules
To: Greg Kroah-Hartman <gregkh at linuxfoundation.org>
Cc: linux-snps-arc at lists.infradead.org, Vineet Gupta <Vineet.Gupta1 at synopsys.com>, kbuild test robot <lkp at intel.com>, stable at vger.kernel.org
List-ID: <linux-snps-arc@lists.infradead.org>
To: linux-snps-arc@lists.infradead.org
Message-ID: <20190919205847.4806-1-vgupta at synopsys.com>
From: Vineet Gupta <Vineet.Gupta1@synopsys.com>
This is a custom patch (no mainline equivalent) for stable backport only
to address 0-Day kernel test infra ARC 4.x.y builds errors.
The reason for this custom patch as that it is a single patch, touches
only ARC, vs. atleast two 7c2c11b208be09c1, dc8635b78cd8669 which touch
atleast 3 other arches (one long removed) and could potentially have a
fallout.
Reported-by: kbuild test robot <lkp at intel.com>
CC: stable at vger.kernel.org # 4.4, 4.9
Signed-off-by: Vineet Gupta <vgupta at synopsys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh at linuxfoundation.org>
---
arch/arc/kernel/traps.c | 1 +
1 file changed, 1 insertion(+)
--- a/arch/arc/kernel/traps.c
+++ b/arch/arc/kernel/traps.c
@@ -163,3 +163,4 @@ void abort(void)
{
__asm__ __volatile__("trap_s 5\n");
}
+EXPORT_SYMBOL(abort);
Patches currently in stable-queue which might be from Vineet.Gupta1 at synopsys.com are
queue-4.4/arc-export-abort-for-modules.patch
^ permalink raw reply [flat|nested] 7+ messages in thread
* Patch "ARC: export "abort" for modules" has been added to the 4.9-stable tree
2019-09-19 20:58 ` [PATCH] ARC: export "abort" for modules Vineet Gupta
2019-09-19 21:11 ` Patch "ARC: export "abort" for modules" has been added to the 4.4-stable tree gregkh
@ 2019-09-19 21:11 ` gregkh
1 sibling, 0 replies; 7+ messages in thread
From: gregkh @ 2019-09-19 21:11 UTC (permalink / raw)
To: linux-snps-arc
This is a note to let you know that I've just added the patch titled
ARC: export "abort" for modules
to the 4.9-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
arc-export-abort-for-modules.patch
and it can be found in the queue-4.9 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable at vger.kernel.org> know about it.
>From Vineet.Gupta1 at synopsys.com Thu Sep 19 23:10:40 2019
From: Vineet Gupta <Vineet.Gupta1@synopsys.com>
Date: Thu, 19 Sep 2019 13:58:47 -0700
Subject: ARC: export "abort" for modules
To: Greg Kroah-Hartman <gregkh at linuxfoundation.org>
Cc: linux-snps-arc at lists.infradead.org, Vineet Gupta <Vineet.Gupta1 at synopsys.com>, kbuild test robot <lkp at intel.com>, stable at vger.kernel.org
List-ID: <linux-snps-arc@lists.infradead.org>
To: linux-snps-arc@lists.infradead.org
Message-ID: <20190919205847.4806-1-vgupta at synopsys.com>
From: Vineet Gupta <Vineet.Gupta1@synopsys.com>
This is a custom patch (no mainline equivalent) for stable backport only
to address 0-Day kernel test infra ARC 4.x.y builds errors.
The reason for this custom patch as that it is a single patch, touches
only ARC, vs. atleast two 7c2c11b208be09c1, dc8635b78cd8669 which touch
atleast 3 other arches (one long removed) and could potentially have a
fallout.
Reported-by: kbuild test robot <lkp at intel.com>
CC: stable at vger.kernel.org # 4.4, 4.9
Signed-off-by: Vineet Gupta <vgupta at synopsys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh at linuxfoundation.org>
---
arch/arc/kernel/traps.c | 1 +
1 file changed, 1 insertion(+)
--- a/arch/arc/kernel/traps.c
+++ b/arch/arc/kernel/traps.c
@@ -163,3 +163,4 @@ void abort(void)
{
__asm__ __volatile__("trap_s 5\n");
}
+EXPORT_SYMBOL(abort);
Patches currently in stable-queue which might be from Vineet.Gupta1 at synopsys.com are
queue-4.9/arc-export-abort-for-modules.patch
^ permalink raw reply [flat|nested] 7+ messages in thread
end of thread, other threads:[~2019-09-19 21:11 UTC | newest]
Thread overview: 7+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2019-09-18 17:40 stable backport for dc8635b78cd8669 Vineet Gupta
2019-09-18 18:56 ` Greg Kroah-Hartman
2019-09-18 20:10 ` Vineet Gupta
2019-09-19 10:54 ` Greg Kroah-Hartman
2019-09-19 20:58 ` [PATCH] ARC: export "abort" for modules Vineet Gupta
2019-09-19 21:11 ` Patch "ARC: export "abort" for modules" has been added to the 4.4-stable tree gregkh
2019-09-19 21:11 ` Patch "ARC: export "abort" for modules" has been added to the 4.9-stable tree gregkh
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).