The patch titled
Subject: configs/debug: restore DEBUG_INFO=y for overriding
has been added to the -mm tree. Its filename is
configs-debug-restore-debug_info=y-for-overriding.patch
This patch should soon appear at
https://ozlabs.org/~akpm/mmots/broken-out/configs-debug-restore-debug_info=y-for-overriding.patch
and later at
https://ozlabs.org/~akpm/mmotm/broken-out/configs-debug-restore-debug_info=y-for-overriding.patch
Before you just go and hit "reply", please:
a) Consider who else should be cc'ed
b) Prefer to cc a suitable mailing list as well
c) Ideally: find the original patch on the mailing list and do a
reply-to-all to that, adding suitable additional cc's
*** Remember to use Documentation/process/submit-checklist.rst when testing your code ***
The -mm tree is included into linux-next and is updated
there every 3-4 working days
------------------------------------------------------
From: Qian Cai <quic_qiancai@xxxxxxxxxxx>
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@xxxxxxxxxxxx/
Link: https://lkml.kernel.org/r/20220308153524.8618-1-quic_qiancai@xxxxxxxxxxx
Signed-off-by: Qian Cai <quic_qiancai@xxxxxxxxxxx>
Reported-by: Daniel Thompson <daniel.thompson@xxxxxxxxxx>
Reviewed-by: Daniel Thompson <daniel.thompson@xxxxxxxxxx>
Cc: Kees Cook <keescook@xxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
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
_
Patches currently in -mm which might be from quic_qiancai@xxxxxxxxxxx are
configs-debug-restore-debug_info=y-for-overriding.patch
