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klp-build: Don't use errexit

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The errtrace option (combined with the ERR trap) already serves the same
function (and more) as errexit, so errexit is redundant.  And it has
more pitfalls.  Remove it.

Acked-by: Song Liu <song@kernel.org>
Reviewed-by: Miroslav Benes <mbenes@suse.cz>
Signed-off-by: Josh Poimboeuf <jpoimboe@kernel.org>
This commit is contained in:
Josh Poimboeuf
2026-04-05 16:17:08 -07:00
parent ba77fe5578
commit 946d3510fe
1 changed files with 2 additions and 3 deletions
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5
scripts/livepatch/klp-build
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@@ -3,7 +3,7 @@
#
# Build a livepatch module
# shellcheck disable=SC1090,SC2155
# shellcheck disable=SC1090,SC2155,SC2164
if (( BASH_VERSINFO[0] < 4 || \
(BASH_VERSINFO[0] == 4 && BASH_VERSINFO[1] < 4) )); then
@@ -11,13 +11,12 @@ if (( BASH_VERSINFO[0] < 4 || \
exit 1
fi
set -o errexit
set -o errtrace
set -o pipefail
set -o nounset
# Allow doing 'cmd | mapfile -t array' instead of 'mapfile -t array < <(cmd)'.
# This helps keep execution in pipes so pipefail+errexit can catch errors.
# This helps keep execution in pipes so pipefail+ERR trap can catch errors.
shopt -s lastpipe
unset DEBUG_CLONE DIFF_CHECKSUM SKIP_CLEANUP XTRACE