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Sun, 6 Nov 2022 20:58:55 +0000 (GMT) Received: from d06av24.portsmouth.uk.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id EEC6D4203F; Sun, 6 Nov 2022 20:58:52 +0000 (GMT) Received: from li-4b5937cc-25c4-11b2-a85c-cea3a66903e4.ibm.com.com (unknown [9.211.78.124]) by d06av24.portsmouth.uk.ibm.com (Postfix) with ESMTP; Sun, 6 Nov 2022 20:58:52 +0000 (GMT) From: Nayna Jain To: linuxppc-dev@lists.ozlabs.org Subject: [PATCH 3/6] powerpc/pseries: Return -EIO instead of -EINTR for H_ABORTED error Date: Sun, 6 Nov 2022 15:58:36 -0500 Message-Id: <20221106205839.600442-4-nayna@linux.ibm.com> X-Mailer: git-send-email 2.31.1 In-Reply-To: <20221106205839.600442-1-nayna@linux.ibm.com> References: <20221106205839.600442-1-nayna@linux.ibm.com> MIME-Version: 1.0 X-TM-AS-GCONF: 00 X-Proofpoint-GUID: wKbrdA6cZm4gS6G686hGxHAPqtY7XC15 X-Proofpoint-ORIG-GUID: I2n_0fL8hLfLWHEIGLRKRfncycMoigO7 X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.219,Aquarius:18.0.895,Hydra:6.0.545,FMLib:17.11.122.1 definitions=2022-11-06_14,2022-11-03_01,2022-06-22_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 malwarescore=0 suspectscore=0 bulkscore=0 phishscore=0 spamscore=0 clxscore=1015 priorityscore=1501 mlxscore=0 adultscore=0 impostorscore=0 mlxlogscore=999 lowpriorityscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2210170000 definitions=main-2211060184 X-BeenThere: linuxppc-dev@lists.ozlabs.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Andrew Donnellan , gjoyce@linux.vnet.ibm.com, Nayna Jain , npiggin@gmail.com, George Wilson , bjking1@us.ibmcom Errors-To: linuxppc-dev-bounces+incoming=patchwork.ozlabs.org@lists.ozlabs.org Sender: "Linuxppc-dev" Some commands for eg. "cat" might continue to retry on encountering EINTR. This is not expected for original error code H_ABORTED. Map H_ABORTED to more relevant Linux error code EIO. Fixes: 2454a7af0f2a ("powerpc/pseries: define driver for Platform KeyStore") Signed-off-by: Nayna Jain Reviewed-by: Andrew Donnellan --- arch/powerpc/platforms/pseries/plpks.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/powerpc/platforms/pseries/plpks.c b/arch/powerpc/platforms/pseries/plpks.c index 32ce4d780d8f..cbea447122ca 100644 --- a/arch/powerpc/platforms/pseries/plpks.c +++ b/arch/powerpc/platforms/pseries/plpks.c @@ -111,7 +111,7 @@ static int pseries_status_to_err(int rc) err = -EEXIST; break; case H_ABORTED: - err = -EINTR; + err = -EIO; break; default: err = -EINVAL;