From: Arne Fitzenreiter <git@ipfire.org>
To: ipfire-scm@lists.ipfire.org
Subject: [git.ipfire.org] IPFire 2.x development tree branch, next, updated. 92e828b3b0b59a29736b10c1b29bd7583950835a
Date: Wed, 10 Jun 2020 15:18:47 +0000 [thread overview]
Message-ID: <49hrHC37B8z2xfh@people01.haj.ipfire.org> (raw)
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- Log -----------------------------------------------------------------
commit 92e828b3b0b59a29736b10c1b29bd7583950835a
Author: Peter Müller <peter.mueller(a)ipfire.org>
Date: Tue Jun 9 18:51:12 2020 +0000
kernel: disable CONFIG_UPROBES
Quoted from #12433:
> Uprobes is the user-space counterpart to kprobes: they enable instrumentation
> applications (such as 'perf probe') to establish unintrusive probes in
> user-space binaries and libraries, by executing handler functions when the
> probes are hit by user-space applications.
>
> ( These probes come in the form of single-byte breakpoints, managed by the
> kernel and kept transparent to the probed application. )
IMHO this can be safely disabled, as there is little if any need to debug
userspace programs _that_ deeply on an IPFire machine.
Fixes: #12433
Cc: Arne Fitzenreiter <arne.fitzenreiter(a)ipfire.org>
Signed-off-by: Peter Müller <peter.mueller(a)ipfire.org>
Signed-off-by: Arne Fitzenreiter <arne_f(a)ipfire.org>
-----------------------------------------------------------------------
Summary of changes:
config/kernel/kernel.config.aarch64-ipfire | 2 +-
config/kernel/kernel.config.armv5tel-ipfire-multi | 2 +-
config/kernel/kernel.config.i586-ipfire | 2 +-
config/kernel/kernel.config.x86_64-ipfire | 2 +-
4 files changed, 4 insertions(+), 4 deletions(-)
Difference in files:
diff --git a/config/kernel/kernel.config.aarch64-ipfire b/config/kernel/kernel.config.aarch64-ipfire
index 605c0886a..e78564569 100644
--- a/config/kernel/kernel.config.aarch64-ipfire
+++ b/config/kernel/kernel.config.aarch64-ipfire
@@ -227,7 +227,7 @@ CONFIG_TRACEPOINTS=y
# CONFIG_KPROBES is not set
CONFIG_JUMP_LABEL=y
CONFIG_STATIC_KEYS_SELFTEST=y
-CONFIG_UPROBES=y
+# CONFIG_UPROBES is not set
# CONFIG_HAVE_64BIT_ALIGNED_ACCESS is not set
CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
CONFIG_HAVE_KPROBES=y
diff --git a/config/kernel/kernel.config.armv5tel-ipfire-multi b/config/kernel/kernel.config.armv5tel-ipfire-multi
index e190d8990..10ae01dcc 100644
--- a/config/kernel/kernel.config.armv5tel-ipfire-multi
+++ b/config/kernel/kernel.config.armv5tel-ipfire-multi
@@ -225,7 +225,7 @@ CONFIG_HAVE_OPROFILE=y
# CONFIG_KPROBES is not set
CONFIG_JUMP_LABEL=y
CONFIG_STATIC_KEYS_SELFTEST=y
-CONFIG_UPROBES=y
+# CONFIG_UPROBES is not set
# CONFIG_HAVE_64BIT_ALIGNED_ACCESS is not set
CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
CONFIG_ARCH_USE_BUILTIN_BSWAP=y
diff --git a/config/kernel/kernel.config.i586-ipfire b/config/kernel/kernel.config.i586-ipfire
index 55fc6828d..3cb89c86d 100644
--- a/config/kernel/kernel.config.i586-ipfire
+++ b/config/kernel/kernel.config.i586-ipfire
@@ -242,7 +242,7 @@ CONFIG_OPROFILE_NMI_TIMER=y
# CONFIG_KPROBES is not set
CONFIG_JUMP_LABEL=y
CONFIG_STATIC_KEYS_SELFTEST=y
-CONFIG_UPROBES=y
+# CONFIG_UPROBES is not set
# CONFIG_HAVE_64BIT_ALIGNED_ACCESS is not set
CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
CONFIG_ARCH_USE_BUILTIN_BSWAP=y
diff --git a/config/kernel/kernel.config.x86_64-ipfire b/config/kernel/kernel.config.x86_64-ipfire
index f64332227..974316c5d 100644
--- a/config/kernel/kernel.config.x86_64-ipfire
+++ b/config/kernel/kernel.config.x86_64-ipfire
@@ -251,7 +251,7 @@ CONFIG_OPROFILE_NMI_TIMER=y
# CONFIG_KPROBES is not set
CONFIG_JUMP_LABEL=y
CONFIG_STATIC_KEYS_SELFTEST=y
-CONFIG_UPROBES=y
+# CONFIG_UPROBES is not set
# CONFIG_HAVE_64BIT_ALIGNED_ACCESS is not set
CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
CONFIG_ARCH_USE_BUILTIN_BSWAP=y
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IPFire 2.x development tree
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