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From: Masahiro Yamada <masahiroy@kernel.org>
To: linux-kbuild@vger.kernel.org
Cc: Masahiro Yamada <masahiroy@kernel.org>, linux-kernel@vger.kernel.org
Subject: [PATCH 12/12] gen_initramfs.sh: remove intermediate cpio_list on errors
Date: Sat,  4 Jan 2020 02:59:15 +0900	[thread overview]
Message-ID: <20200103175915.26663-13-masahiroy@kernel.org> (raw)
In-Reply-To: <20200103175915.26663-1-masahiroy@kernel.org>

This script sets the -e option, so it exits on any error, in which
case it exits without cleaning up the intermediate cpio_list.

Make sure to delete it on exit.

Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
---

 usr/gen_initramfs.sh | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/usr/gen_initramfs.sh b/usr/gen_initramfs.sh
index 4e6715f8ff7f..8ae831657e5d 100755
--- a/usr/gen_initramfs.sh
+++ b/usr/gen_initramfs.sh
@@ -193,6 +193,8 @@ dep_list=
 cpio_list=$(mktemp ${TMPDIR:-/tmp}/cpiolist.XXXXXX)
 output="/dev/stdout"
 
+trap "rm -f $cpio_list" EXIT
+
 while [ $# -gt 0 ]; do
 	arg="$1"
 	shift
@@ -243,4 +245,3 @@ if test -n "$KBUILD_BUILD_TIMESTAMP"; then
 	fi
 fi
 usr/gen_init_cpio $timestamp $cpio_list > $output
-rm $cpio_list
-- 
2.17.1


      parent reply	other threads:[~2020-01-03 17:59 UTC|newest]

Thread overview: 16+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-01-03 17:59 [PATCH 00/12] initramfs: a lot of cleanups Masahiro Yamada
2020-01-03 17:59 ` [PATCH 01/12] gen_initramfs_list.sh: remove unused variable 'default_list' Masahiro Yamada
2020-01-03 17:59 ` [PATCH 02/12] gen_initramfs_list.sh: fix the tool name in the comment Masahiro Yamada
2020-01-03 17:59 ` [PATCH 03/12] initramfs: rename gen_initramfs_list.sh to gen_initramfs.sh Masahiro Yamada
2020-01-03 17:59 ` [PATCH 04/12] initramfs: remove redundant dependency on BLK_DEV_INITRD Masahiro Yamada
2020-01-03 17:59 ` [PATCH 05/12] initramfs: make compression options not depend on INITRAMFS_SOURCE Masahiro Yamada
2020-01-03 17:59 ` [PATCH 06/12] initramfs: make initramfs compression choice non-optional Masahiro Yamada
2020-01-03 17:59 ` [PATCH 07/12] initramfs: specify $(src)/gen_initramfs.sh as a prerequisite in Makefile Masahiro Yamada
2020-01-03 17:59 ` [PATCH 08/12] initramfs: generate dependency list and cpio at the same time Masahiro Yamada
2020-01-03 17:59 ` [PATCH 09/12] initramfs: add default_cpio_list, and delete -d option support Masahiro Yamada
2020-01-03 17:59 ` [PATCH 10/12] gen_initramfs.sh: always output cpio even without -o option Masahiro Yamada
2020-01-03 17:59 ` [PATCH 11/12] initramfs: refactor the initramfs build rules Masahiro Yamada
2020-01-03 19:52   ` Sam Ravnborg
2020-01-04  3:35     ` Masahiro Yamada
2020-01-04 14:16       ` Sam Ravnborg
2020-01-03 17:59 ` Masahiro Yamada [this message]

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