From: "Paul E. McKenney" <paulmck@xxxxxxxxxx> Some versions of grep are happy to interpret a nonsensically placed "-" within a "[]" pattern as a dash, while others give an error message. This commit therefore places the "-" at the end of the expression where it was supposed to be in the first place. Signed-off-by: Paul E. McKenney <paulmck@xxxxxxxxxx> --- tools/testing/selftests/rcutorture/bin/kvm.sh | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tools/testing/selftests/rcutorture/bin/kvm.sh b/tools/testing/selftests/rcutorture/bin/kvm.sh index 0add163..6bf00a0 100755 --- a/tools/testing/selftests/rcutorture/bin/kvm.sh +++ b/tools/testing/selftests/rcutorture/bin/kvm.sh @@ -120,7 +120,7 @@ do shift ;; --datestamp) - checkarg --datestamp "(relative pathname)" "$#" "$2" '^[a-zA-Z0-9._-/]*$' '^--' + checkarg --datestamp "(relative pathname)" "$#" "$2" '^[a-zA-Z0-9._/-]*$' '^--' ds=$2 shift ;; -- 2.9.5
