From: Sasha Levin <sashal@kernel.org>
To: linux-kernel@vger.kernel.org, stable@vger.kernel.org
Cc: Nicolas Boichat <drinkcat@chromium.org>,
Stephen Boyd <swboyd@chromium.org>,
Andrew Morton <akpm@linux-foundation.org>,
Linus Torvalds <torvalds@linux-foundation.org>,
Sasha Levin <sashal@kernel.org>
Subject: [PATCH AUTOSEL 4.19 19/29] scripts/decode_stacktrace: match basepath using shell prefix operator, not regex
Date: Thu, 29 Aug 2019 06:49:59 -0400 [thread overview]
Message-ID: <20190829105009.2265-19-sashal@kernel.org> (raw)
In-Reply-To: <20190829105009.2265-1-sashal@kernel.org>
From: Nicolas Boichat <drinkcat@chromium.org>
[ Upstream commit 31013836a71e07751a6827f9d2ad41ef502ddaff ]
The basepath may contain special characters, which would confuse the regex
matcher. ${var#prefix} does the right thing.
Link: http://lkml.kernel.org/r/20190518055946.181563-1-drinkcat@chromium.org
Fixes: 67a28de47faa8358 ("scripts/decode_stacktrace: only strip base path when a prefix of the path")
Signed-off-by: Nicolas Boichat <drinkcat@chromium.org>
Reviewed-by: Stephen Boyd <swboyd@chromium.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
scripts/decode_stacktrace.sh | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/scripts/decode_stacktrace.sh b/scripts/decode_stacktrace.sh
index c4a9ddb174bc5..5aa75a0a1cede 100755
--- a/scripts/decode_stacktrace.sh
+++ b/scripts/decode_stacktrace.sh
@@ -78,7 +78,7 @@ parse_symbol() {
fi
# Strip out the base of the path
- code=${code//^$basepath/""}
+ code=${code#$basepath/}
# In the case of inlines, move everything to same line
code=${code//$'\n'/' '}
--
2.20.1
next prev parent reply other threads:[~2019-08-29 10:53 UTC|newest]
Thread overview: 33+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-08-29 10:49 [PATCH AUTOSEL 4.19 01/29] hv_sock: Fix hang when a connection is closed Sasha Levin
2019-08-29 10:49 ` [PATCH AUTOSEL 4.19 02/29] Revert "dm bufio: fix deadlock with loop device" Sasha Levin
2019-08-29 10:49 ` [PATCH AUTOSEL 4.19 03/29] kprobes: Fix potential deadlock in kprobe_optimizer() Sasha Levin
2019-08-29 10:49 ` [PATCH AUTOSEL 4.19 04/29] ALSA: line6: Fix memory leak at line6_init_pcm() error path Sasha Levin
2019-08-29 10:49 ` [PATCH AUTOSEL 4.19 05/29] Blk-iolatency: warn on negative inflight IO counter Sasha Levin
2019-08-29 10:49 ` [PATCH AUTOSEL 4.19 06/29] blk-iolatency: fix STS_AGAIN handling Sasha Levin
2019-08-29 10:49 ` [PATCH AUTOSEL 4.19 07/29] {nl,mac}80211: fix interface combinations on crypto controlled devices Sasha Levin
2019-08-29 10:49 ` [PATCH AUTOSEL 4.19 08/29] timekeeping: Use proper ktime_add when adding nsecs in coarse offset Sasha Levin
2019-08-29 10:49 ` [PATCH AUTOSEL 4.19 09/29] selftests: fib_rule_tests: use pre-defined DEV_ADDR Sasha Levin
2019-08-29 10:49 ` [PATCH AUTOSEL 4.19 10/29] x86/ftrace: Fix warning and considate ftrace_jmp_replace() and ftrace_call_replace() Sasha Levin
2019-08-29 10:49 ` [PATCH AUTOSEL 4.19 11/29] binder: take read mode of mmap_sem in binder_alloc_free_page() Sasha Levin
2019-08-29 15:13 ` Tyler Hicks
2019-08-30 6:29 ` Greg Kroah-Hartman
2019-08-30 7:30 ` Tyler Hicks
2019-09-02 15:54 ` Greg Kroah-Hartman
2019-08-29 10:49 ` [PATCH AUTOSEL 4.19 12/29] powerpc/64: mark start_here_multiplatform as __ref Sasha Levin
2019-08-29 10:49 ` [PATCH AUTOSEL 4.19 13/29] media: stm32-dcmi: fix irq = 0 case Sasha Levin
2019-08-29 10:49 ` [PATCH AUTOSEL 4.19 14/29] HID: input: fix a4tech horizontal wheel custom usage Sasha Levin
2019-08-29 10:49 ` [PATCH AUTOSEL 4.19 15/29] netfilter: nf_tables: use-after-free in failing rule with bound set Sasha Levin
2019-08-29 10:49 ` [PATCH AUTOSEL 4.19 16/29] userfaultfd_release: always remove uffd flags and clear vm_userfaultfd_ctx Sasha Levin
2019-08-29 10:49 ` [PATCH AUTOSEL 4.19 17/29] arm64: dts: rockchip: enable usb-host regulators at boot on rk3328-rock64 Sasha Levin
2019-08-29 10:49 ` [PATCH AUTOSEL 4.19 18/29] mac80211: fix possible sta leak Sasha Levin
2019-08-29 10:49 ` Sasha Levin [this message]
2019-08-29 10:50 ` [PATCH AUTOSEL 4.19 20/29] KVM: arm/arm64: Only skip MMIO insn once Sasha Levin
2019-08-29 10:50 ` [PATCH AUTOSEL 4.19 21/29] netfilter: ipset: Actually allow destination MAC address for hash:ip,mac sets too Sasha Levin
2019-08-29 10:50 ` [PATCH AUTOSEL 4.19 22/29] netfilter: ipset: Copy the right MAC address in bitmap:ip,mac and hash:ip,mac sets Sasha Levin
2019-08-29 10:50 ` [PATCH AUTOSEL 4.19 23/29] ALSA: usb-audio: Check mixer unit bitmap yet more strictly Sasha Levin
2019-08-29 10:50 ` [PATCH AUTOSEL 4.19 24/29] riscv: remove unused variable in ftrace Sasha Levin
2019-08-29 10:50 ` [PATCH AUTOSEL 4.19 25/29] nvme-fc: use separate work queue to avoid warning Sasha Levin
2019-08-29 10:50 ` [PATCH AUTOSEL 4.19 26/29] clk: s2mps11: Add used attribute to s2mps11_dt_match Sasha Levin
2019-08-29 10:50 ` [PATCH AUTOSEL 4.19 27/29] remoteproc: qcom: q6v5: shore up resource probe handling Sasha Levin
2019-08-29 10:50 ` [PATCH AUTOSEL 4.19 28/29] modules: always page-align module section allocations Sasha Levin
2019-08-29 10:50 ` [PATCH AUTOSEL 4.19 29/29] kernel/module: Fix mem leak in module_add_modinfo_attrs Sasha Levin
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