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| author | Daniel Henrique Barboza <dbarboza@ventanamicro.com> | 2024-04-24 17:24:25 -0300 |
|---|---|---|
| committer | Michael Tokarev <mjt@tls.msk.ru> | 2024-04-29 15:26:56 +0300 |
| commit | ce1992d45c875c29a9018b7ac2fa9bad6587c711 (patch) | |
| tree | eeb97e1a4fb1b0906aaf704a06ea8e85b027b20e /scripts/checkpatch.pl | |
| parent | e4426353175f21f54095701c704ba4c50724cb80 (diff) | |
checkpatch.pl: forbid strerrorname_np()
Commit d424db2354 removed an instance of strerrorname_np() because it
was breaking building with musl libc. A recent RISC-V patch ended up
re-introducing it again by accident.
Put this function in the baddies list in checkpatch.pl to avoid this
situation again. This is what it will look like next time:
$ ./scripts/checkpatch.pl 0001-temp-test.patch
ERROR: use strerror() instead of strerrorname_np()
#22: FILE: target/riscv/kvm/kvm-cpu.c:1058:
+ strerrorname_np(errno));
total: 1 errors, 0 warnings, 10 lines checked
Signed-off-by: Daniel Henrique Barboza <dbarboza@ventanamicro.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Reviewed-by: Michael Tokarev <mjt@tls.msk.ru>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
Diffstat (limited to 'scripts/checkpatch.pl')
| -rwxr-xr-x | scripts/checkpatch.pl | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/scripts/checkpatch.pl b/scripts/checkpatch.pl index 76a0b79266..ff373a7083 100755 --- a/scripts/checkpatch.pl +++ b/scripts/checkpatch.pl @@ -3078,6 +3078,9 @@ sub process { if ($line =~ /\b(g_)?assert\(0\)/) { ERROR("use g_assert_not_reached() instead of assert(0)\n" . $herecurr); } + if ($line =~ /\bstrerrorname_np\(/) { + ERROR("use strerror() instead of strerrorname_np()\n" . $herecurr); + } my $non_exit_glib_asserts = qr{g_assert_cmpstr| g_assert_cmpint| g_assert_cmpuint| |