From patchwork Fri Nov 24 14:41:12 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Helge Deller X-Patchwork-Id: 13467735 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id A2B3A2C87A for ; Fri, 24 Nov 2023 14:43:37 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="OWAVXFsy" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 19D7BC433C9; Fri, 24 Nov 2023 14:43:35 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1700837017; bh=fE+2vrrbwsXIZxY6U9hJE6L8qv3ZN509yo2AnlnuBjs=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=OWAVXFsyyvVXO6vZtBw4My87Mbb7+mGnoICsGONPWd7j13EPGEhWQgG29iqxNLD4M IHoB6Z87HIa7HcCuLxgvdU8pJLCAfKfO6Iga+E1dEsfjFfc0m1D0YMue1nKrt9ZhQF ZwsKcjoQLVeLT4up4lFJ20Ex4OMS9xFyHWD7DsBqHfBln6RGthiY9N9jzwxHR+6WME cMi0wopSCPhVQwyojXUodiUuTEp6exdUyy+cVp6eIZHjzHoJTb5gxfpGKa8GQ1dVDE Y0hhKX46UWzbS68Gpw4pnIo6jl8Re8R2UEL837unMT1v3KNhQthORdKot8rK3H3yeH pxyIwAdXgiqyA== From: deller@kernel.org To: linux-parisc@vger.kernel.org Cc: Helge Deller , Bruno Haible Subject: [PATCH 7/8] parisc: Drop the HP-UX ENOSYM and EREMOTERELEASE error codes Date: Fri, 24 Nov 2023 15:41:12 +0100 Message-ID: <20231124144158.158993-15-deller@kernel.org> X-Mailer: git-send-email 2.42.0 In-Reply-To: <20231124144158.158993-1-deller@kernel.org> References: <20231124144158.158993-1-deller@kernel.org> Precedence: bulk X-Mailing-List: linux-parisc@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 From: Helge Deller Those return codes are only defined for the parisc architecture and are leftovers from when we wanted to be HP-UX compatible. They are not returned by any Linux kernel syscall but do trigger problems with the glibc strerrorname_np() and strerror() functions as reported in glibc issue #31080. There is no need to keep them, so simply remove them. Signed-off-by: Helge Deller Reported-by: Bruno Haible Closes: https://sourceware.org/bugzilla/show_bug.cgi?id=31080 --- arch/parisc/include/uapi/asm/errno.h | 2 -- lib/errname.c | 6 ------ tools/arch/parisc/include/uapi/asm/errno.h | 2 -- 3 files changed, 10 deletions(-) diff --git a/arch/parisc/include/uapi/asm/errno.h b/arch/parisc/include/uapi/asm/errno.h index 87245c584784..8d94739d75c6 100644 --- a/arch/parisc/include/uapi/asm/errno.h +++ b/arch/parisc/include/uapi/asm/errno.h @@ -75,7 +75,6 @@ /* We now return you to your regularly scheduled HPUX. */ -#define ENOSYM 215 /* symbol does not exist in executable */ #define ENOTSOCK 216 /* Socket operation on non-socket */ #define EDESTADDRREQ 217 /* Destination address required */ #define EMSGSIZE 218 /* Message too long */ @@ -101,7 +100,6 @@ #define ETIMEDOUT 238 /* Connection timed out */ #define ECONNREFUSED 239 /* Connection refused */ #define EREFUSED ECONNREFUSED /* for HP's NFS apparently */ -#define EREMOTERELEASE 240 /* Remote peer released connection */ #define EHOSTDOWN 241 /* Host is down */ #define EHOSTUNREACH 242 /* No route to host */ diff --git a/lib/errname.c b/lib/errname.c index dd1b998552cd..4f9112b38f3a 100644 --- a/lib/errname.c +++ b/lib/errname.c @@ -111,9 +111,6 @@ static const char *names_0[] = { E(ENOSPC), E(ENOSR), E(ENOSTR), -#ifdef ENOSYM - E(ENOSYM), -#endif E(ENOSYS), E(ENOTBLK), E(ENOTCONN), @@ -144,9 +141,6 @@ static const char *names_0[] = { #endif E(EREMOTE), E(EREMOTEIO), -#ifdef EREMOTERELEASE - E(EREMOTERELEASE), -#endif E(ERESTART), E(ERFKILL), E(EROFS), diff --git a/tools/arch/parisc/include/uapi/asm/errno.h b/tools/arch/parisc/include/uapi/asm/errno.h index 87245c584784..8d94739d75c6 100644 --- a/tools/arch/parisc/include/uapi/asm/errno.h +++ b/tools/arch/parisc/include/uapi/asm/errno.h @@ -75,7 +75,6 @@ /* We now return you to your regularly scheduled HPUX. */ -#define ENOSYM 215 /* symbol does not exist in executable */ #define ENOTSOCK 216 /* Socket operation on non-socket */ #define EDESTADDRREQ 217 /* Destination address required */ #define EMSGSIZE 218 /* Message too long */ @@ -101,7 +100,6 @@ #define ETIMEDOUT 238 /* Connection timed out */ #define ECONNREFUSED 239 /* Connection refused */ #define EREFUSED ECONNREFUSED /* for HP's NFS apparently */ -#define EREMOTERELEASE 240 /* Remote peer released connection */ #define EHOSTDOWN 241 /* Host is down */ #define EHOSTUNREACH 242 /* No route to host */