a3dbefdd73
- Rebase to QEMU 10.1.0 [RHEL-105035] - Resolves: RHEL-105035 (Rebase qemu-kvm to QEMU 10.1.0)
47 lines
1.4 KiB
Diff
47 lines
1.4 KiB
Diff
From 90041be5316257fc98eb62af1e8a927e53d2d612 Mon Sep 17 00:00:00 2001
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From: Kevin Wolf <kwolf@redhat.com>
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Date: Tue, 29 Apr 2025 17:05:41 +0200
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Subject: file-posix: Define DM_MPATH_PROBE_PATHS
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RH-Author: Kevin Wolf <kwolf@redhat.com>
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RH-MergeRequest: 370: file-posix: Fix multipath failover with SCSI passthrough
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RH-Jira: RHEL-65852
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RH-Acked-by: Hanna Czenczek <hreitz@redhat.com>
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RH-Acked-by: Stefan Hajnoczi <stefanha@redhat.com>
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RH-Commit: [1/2] 6680f4a3f15a768b1ca51aafea452c3d0886f12e (kmwolf/centos-qemu-kvm)
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While the kernel side isn't merged yet and we're still using old kernel
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headers, just define DM_MPATH_PROBE_PATHS manually.
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This is a downstream-only patch that can be removed after the next minor
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release.
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Signed-off-by: Kevin Wolf <kwolf@redhat.com>
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Patch-name: kvm-file-posix-Define-DM_MPATH_PROBE_PATHS.patch
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Patch-id: 41
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Patch-present-in-specfile: True
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---
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block/file-posix.c | 5 +++++
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1 file changed, 5 insertions(+)
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diff --git a/block/file-posix.c b/block/file-posix.c
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index 8c738674ce..cb2e94d7db 100644
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--- a/block/file-posix.c
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+++ b/block/file-posix.c
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@@ -156,6 +156,11 @@
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*/
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#define SG_IO_MAX_RETRIES 8
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+/* TODO Remove this when the kernel side is merged */
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+#if !defined(DM_MPATH_PROBE_PATHS) && defined(DM_GET_TARGET_VERSION)
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+#define DM_MPATH_PROBE_PATHS _IO(DM_IOCTL, DM_GET_TARGET_VERSION_CMD + 1)
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+#endif
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+
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typedef struct BDRVRawState {
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int fd;
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bool use_lock;
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--
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2.39.3
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