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* [PATCH] locking/atomics: Fix out-of-tree build
@ 2018-11-08 19:41 Borislav Petkov
  2018-11-09  8:09 ` [tip:locking/core] " tip-bot for Borislav Petkov
  0 siblings, 1 reply; 2+ messages in thread
From: Borislav Petkov @ 2018-11-08 19:41 UTC (permalink / raw)
  To: X86 ML
  Cc: LKML, arnd, aryabinin, Boqun Feng, catalin.marinas, dvyukov,
	glider, Ingo Molnar, linux-arm-kernel, linuxdrivers,
	Mark Rutland, Peter Zijlstra, Will Deacon

From: Borislav Petkov <bp@suse.de>

Building a kernel out of tree with:

  make O=/tmp/b oldconfig
  cd /tmp/b
  make

gives this:

  CALL    /mnt/kernel/kernel/linux/scripts/atomic/check-atomics.sh
/bin/bash: scripts/atomic/check-atomics.sh: No such file or directory
make[3]: *** [/mnt/kernel/kernel/linux/./Kbuild:86: old-atomics] Error 127
make[3]: *** Waiting for unfinished jobs....

Make the command use the proper build prerequisite which is the absolute
path to the script.

Fixes: 8d32588077bd ("locking/atomics: Check generated headers are up-to-date")
Signed-off-by: Borislav Petkov <bp@suse.de>
Cc: arnd@arndb.de
Cc: aryabinin@virtuozzo.com
Cc: Boqun Feng <boqun.feng@gmail.com>
Cc: catalin.marinas@arm.com
Cc: dvyukov@google.com
Cc: glider@google.com
Cc: Ingo Molnar <mingo@kernel.org>
Cc: linux-arm-kernel@lists.infradead.org
Cc: linuxdrivers@attotech.com
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Peter Zijlstra (Intel) <peterz@infradead.org>
Cc: Will Deacon <will.deacon@arm.com>
---
 Kbuild | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Kbuild b/Kbuild
index 47c9fe175bd9..780048056ac5 100644
--- a/Kbuild
+++ b/Kbuild
@@ -80,7 +80,7 @@ always += old-atomics
 targets += old-atomics
 
 quiet_cmd_atomics = CALL    $<
-      cmd_atomics = $(CONFIG_SHELL) scripts/atomic/check-atomics.sh
+      cmd_atomics = $(CONFIG_SHELL) $<
 
 old-atomics: scripts/atomic/check-atomics.sh FORCE
 	$(call cmd,atomics)
-- 
2.19.1


^ permalink raw reply	[flat|nested] 2+ messages in thread

* [tip:locking/core] locking/atomics: Fix out-of-tree build
  2018-11-08 19:41 [PATCH] locking/atomics: Fix out-of-tree build Borislav Petkov
@ 2018-11-09  8:09 ` tip-bot for Borislav Petkov
  0 siblings, 0 replies; 2+ messages in thread
From: tip-bot for Borislav Petkov @ 2018-11-09  8:09 UTC (permalink / raw)
  To: linux-tip-commits
  Cc: tglx, hpa, sfr, mark.rutland, will.deacon, boqun.feng, torvalds,
	mingo, bp, peterz, linux-kernel

Commit-ID:  bdf37b4dd35d2517cadc10735cd33022da7df133
Gitweb:     https://git.kernel.org/tip/bdf37b4dd35d2517cadc10735cd33022da7df133
Author:     Borislav Petkov <bp@suse.de>
AuthorDate: Thu, 8 Nov 2018 20:41:28 +0100
Committer:  Ingo Molnar <mingo@kernel.org>
CommitDate: Fri, 9 Nov 2018 09:06:01 +0100

locking/atomics: Fix out-of-tree build

Building a kernel out of tree with:

  make O=/tmp/b oldconfig
  cd /tmp/b
  make

gives this error:

    CALL    /mnt/kernel/kernel/linux/scripts/atomic/check-atomics.sh
  /bin/bash: scripts/atomic/check-atomics.sh: No such file or directory
  make[3]: *** [/mnt/kernel/kernel/linux/./Kbuild:86: old-atomics] Error 127
  make[3]: *** Waiting for unfinished jobs....

Make the command use the proper build prerequisite which is the absolute
path to the script.

Reported-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Borislav Petkov <bp@suse.de>
Cc: Boqun Feng <boqun.feng@gmail.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Will Deacon <will.deacon@arm.com>
Cc: arnd@arndb.de
Cc: aryabinin@virtuozzo.com
Cc: catalin.marinas@arm.com
Cc: dvyukov@google.com
Cc: glider@google.com
Cc: linux-arm-kernel@lists.infradead.org
Cc: linuxdrivers@attotech.com
Fixes: 8d32588077bd ("locking/atomics: Check generated headers are up-to-date")
Link: http://lkml.kernel.org/r/20181108194128.13368-1-bp@alien8.de
Signed-off-by: Ingo Molnar <mingo@kernel.org>
---
 Kbuild | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Kbuild b/Kbuild
index 47c9fe175bd9..780048056ac5 100644
--- a/Kbuild
+++ b/Kbuild
@@ -80,7 +80,7 @@ always += old-atomics
 targets += old-atomics
 
 quiet_cmd_atomics = CALL    $<
-      cmd_atomics = $(CONFIG_SHELL) scripts/atomic/check-atomics.sh
+      cmd_atomics = $(CONFIG_SHELL) $<
 
 old-atomics: scripts/atomic/check-atomics.sh FORCE
 	$(call cmd,atomics)

^ permalink raw reply	[flat|nested] 2+ messages in thread

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2018-11-08 19:41 [PATCH] locking/atomics: Fix out-of-tree build Borislav Petkov
2018-11-09  8:09 ` [tip:locking/core] " tip-bot for Borislav Petkov

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