From: Andrew Morton <akpm@linux-foundation.org>
To: keescook@chromium.org,daniel.thompson@linaro.org,quic_qiancai@quicinc.com,akpm@linux-foundation.org,patches@lists.linux.dev,linux-mm@kvack.org,mm-commits@vger.kernel.org,torvalds@linux-foundation.org,akpm@linux-foundation.org
Subject: [patch 2/4] configs/debug: restore DEBUG_INFO=y for overriding
Date: Wed, 16 Mar 2022 16:15:06 -0700 [thread overview]
Message-ID: <20220316231506.EB2A8C340F0@smtp.kernel.org> (raw)
In-Reply-To: <20220316161433.5c2e137a69eaee50d2249a27@linux-foundation.org>
From: Qian Cai <quic_qiancai@quicinc.com>
Subject: configs/debug: restore DEBUG_INFO=y for overriding
Previously, I failed to realize that Kees' patch [1] has not been merged
into the mainline yet, and dropped DEBUG_INFO=y too eagerly from the
mainline. As the results, "make debug.config" won't be able to flip
DEBUG_INFO=n from the existing .config. This should close the gaps of a
few weeks before Kees' patch is there, and work regardless of their
merging status anyway.
[1] https://lore.kernel.org/all/20220125075126.891825-1-keescook@chromium.org/
Link: https://lkml.kernel.org/r/20220308153524.8618-1-quic_qiancai@quicinc.com
Signed-off-by: Qian Cai <quic_qiancai@quicinc.com>
Reported-by: Daniel Thompson <daniel.thompson@linaro.org>
Reviewed-by: Daniel Thompson <daniel.thompson@linaro.org>
Cc: Kees Cook <keescook@chromium.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---
kernel/configs/debug.config | 1 +
1 file changed, 1 insertion(+)
--- a/kernel/configs/debug.config~configs-debug-restore-debug_info=y-for-overriding
+++ a/kernel/configs/debug.config
@@ -16,6 +16,7 @@ CONFIG_SYMBOLIC_ERRNAME=y
#
# Compile-time checks and compiler options
#
+CONFIG_DEBUG_INFO=y
CONFIG_DEBUG_INFO_DWARF_TOOLCHAIN_DEFAULT=y
CONFIG_DEBUG_SECTION_MISMATCH=y
CONFIG_FRAME_WARN=2048
_
WARNING: multiple messages have this Message-ID (diff)
From: Andrew Morton <akpm@linux-foundation.org>
To: keescook@chromium.org, daniel.thompson@linaro.org,
quic_qiancai@quicinc.com, akpm@linux-foundation.org,
patches@lists.linux.dev, linux-mm@kvack.org,
mm-commits@vger.kernel.org, torvalds@linux-foundation.org,
akpm@linux-foundation.org
Subject: [patch 2/4] configs/debug: restore DEBUG_INFO=y for overriding
Date: Wed, 16 Mar 2022 16:15:06 -0700 [thread overview]
Message-ID: <20220316231506.EB2A8C340F0@smtp.kernel.org> (raw)
In-Reply-To: <20220316161433.5c2e137a69eaee50d2249a27@linux-foundation.org>
From: Qian Cai <quic_qiancai@quicinc.com>
Subject: configs/debug: restore DEBUG_INFO=y for overriding
Previously, I failed to realize that Kees' patch [1] has not been merged
into the mainline yet, and dropped DEBUG_INFO=y too eagerly from the
mainline. As the results, "make debug.config" won't be able to flip
DEBUG_INFO=n from the existing .config. This should close the gaps of a
few weeks before Kees' patch is there, and work regardless of their
merging status anyway.
[1] https://lore.kernel.org/all/20220125075126.891825-1-keescook@chromium.org/
Link: https://lkml.kernel.org/r/20220308153524.8618-1-quic_qiancai@quicinc.com
Signed-off-by: Qian Cai <quic_qiancai@quicinc.com>
Reported-by: Daniel Thompson <daniel.thompson@linaro.org>
Reviewed-by: Daniel Thompson <daniel.thompson@linaro.org>
Cc: Kees Cook <keescook@chromium.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---
kernel/configs/debug.config | 1 +
1 file changed, 1 insertion(+)
--- a/kernel/configs/debug.config~configs-debug-restore-debug_info=y-for-overriding
+++ a/kernel/configs/debug.config
@@ -16,6 +16,7 @@ CONFIG_SYMBOLIC_ERRNAME=y
#
# Compile-time checks and compiler options
#
+CONFIG_DEBUG_INFO=y
CONFIG_DEBUG_INFO_DWARF_TOOLCHAIN_DEFAULT=y
CONFIG_DEBUG_SECTION_MISMATCH=y
CONFIG_FRAME_WARN=2048
_
next prev parent reply other threads:[~2022-03-16 23:15 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-03-16 23:14 incoming Andrew Morton
2022-03-16 23:15 ` [patch 1/4] mm: swap: get rid of deadloop in swapin readahead Andrew Morton
2022-03-16 23:15 ` Andrew Morton
2022-03-16 23:15 ` Andrew Morton [this message]
2022-03-16 23:15 ` [patch 2/4] configs/debug: restore DEBUG_INFO=y for overriding Andrew Morton
2022-03-16 23:15 ` [patch 3/4] ocfs2: fix crash when initialize filecheck kobj fails Andrew Morton
2022-03-16 23:15 ` Andrew Morton
2022-03-16 23:15 ` [patch 4/4] selftests: vm: fix clang build error multiple output files Andrew Morton
2022-03-16 23:15 ` Andrew Morton
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