206 lines
9.9 KiB
JSON
206 lines
9.9 KiB
JSON
{
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"dataType": "CVE_RECORD",
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"dataVersion": "5.2",
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"cveMetadata": {
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"cveId": "CVE-2026-90385",
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"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
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"state": "PUBLISHED",
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"assignerShortName": "Linux",
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"dateReserved": "2026-09-11T19:38:34.809Z",
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"datePublished": "2026-09-17T16:09:21.198Z",
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"dateUpdated": "2026-10-30T12:35:27.082Z"
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},
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"containers": {
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"cna": {
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"providerMetadata": {
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"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
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"shortName": "Linux",
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"dateUpdated": "2026-10-30T12:35:27.082Z"
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},
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"descriptions": [
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{
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"lang": "en",
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"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nmd/raid1: create serial pool adding rdev to array with serialize_policy=1\n\nThe following bug has been observed with kernel 7.1.3 after adding a new\nrdev to an existing RAID1 array with serialize_policy enabled:\n\n Oops: 0002 [#1]\n CPU: 0 UID: 0 PID: 19639 Comm: ext4lazyinit Not tainted 7.1.3-1-default\n RIP: _raw_spin_lock_irqsave+0x27/0x50\n CR2: 0000000000004960\n Call Trace:\n wait_for_serialization+0xb9/0x260 [raid1]\n raid1_make_request+0x762/0xaff [raid1]\n md_handle_request+0x1c9/0x2e0 [md_mod]\n\nThe raid1.c code calls wait_for_serialization() if the MD_SERIALIZE_POLICY\nis set, and wait_for_serialization assumes that rdev->serial is\ninitialized. Normally this will be the case for arrays that have\nthe serialize_policy sysfs attribute set to 1.\n\nBut when a new rdev is added to an existing array in bind_rdev_to_array(),\nthe condition at mddev_create_serial_pool() causes creation of rdev->serial\nto be skipped. Fix it."
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}
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],
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"affected": [
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{
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"product": "Linux",
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"vendor": "Linux",
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"defaultStatus": "unaffected",
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"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
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"programFiles": [
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"drivers/md/md.c"
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],
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"versions": [
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{
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"version": "69b00b5bb23552d43e8bbed73ef6624604bb94a2",
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"lessThan": "6ea458171bed2b706dc7bcd80b15356c0e9ed718",
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"status": "affected",
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"versionType": "git"
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},
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{
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"version": "69b00b5bb23552d43e8bbed73ef6624604bb94a2",
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"lessThan": "0b187e14dab458d54425fc400f1e1e8d481d9bcf",
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"status": "affected",
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"versionType": "git"
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},
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{
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"version": "69b00b5bb23552d43e8bbed73ef6624604bb94a2",
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"lessThan": "f9e4364449f7ca6917f3599eb32064dba5b7b147",
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"status": "affected",
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"versionType": "git"
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},
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{
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"version": "69b00b5bb23552d43e8bbed73ef6624604bb94a2",
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"lessThan": "37f11973c3eb72a5eb061082cad529bb6939c24f",
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"status": "affected",
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"versionType": "git"
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},
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{
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"version": "69b00b5bb23552d43e8bbed73ef6624604bb94a2",
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"lessThan": "c02d675e81468003e4f2253b616c53729070d712",
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"status": "affected",
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"versionType": "git"
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},
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{
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"version": "69b00b5bb23552d43e8bbed73ef6624604bb94a2",
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"lessThan": "140234b2380ffb8ffb0cfc46fee0e822f43adef7",
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"status": "affected",
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"versionType": "git"
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}
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]
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},
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{
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"product": "Linux",
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"vendor": "Linux",
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"defaultStatus": "affected",
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"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
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"programFiles": [
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"drivers/md/md.c"
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],
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"versions": [
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{
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"version": "5.6",
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"status": "affected"
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},
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{
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"version": "0",
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"lessThan": "5.6",
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"status": "unaffected",
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"versionType": "semver"
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},
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{
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"version": "6.1.191",
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"lessThanOrEqual": "6.1.*",
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"status": "unaffected",
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"versionType": "semver"
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},
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{
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"version": "6.6.160",
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"lessThanOrEqual": "6.6.*",
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"status": "unaffected",
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"versionType": "semver"
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},
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{
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"version": "6.12.110",
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"lessThanOrEqual": "6.12.*",
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"status": "unaffected",
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"versionType": "semver"
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},
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{
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"version": "6.18.52",
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"lessThanOrEqual": "6.18.*",
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"status": "unaffected",
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"versionType": "semver"
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},
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{
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"version": "7.2.6",
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"lessThanOrEqual": "7.2.*",
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"status": "unaffected",
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"versionType": "semver"
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},
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{
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"version": "7.3",
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"lessThanOrEqual": "*",
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"status": "unaffected",
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"versionType": "original_commit_for_fix"
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}
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]
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}
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],
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"cpeApplicability": [
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{
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"nodes": [
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{
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"operator": "OR",
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"negate": false,
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"cpeMatch": [
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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"versionStartIncluding": "5.6",
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"versionEndExcluding": "6.1.191"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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"versionStartIncluding": "5.6",
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"versionEndExcluding": "6.6.160"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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"versionStartIncluding": "5.6",
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"versionEndExcluding": "6.12.110"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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"versionStartIncluding": "5.6",
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"versionEndExcluding": "6.18.52"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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"versionStartIncluding": "5.6",
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"versionEndExcluding": "7.2.6"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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"versionStartIncluding": "5.6",
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"versionEndExcluding": "7.3"
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}
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]
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}
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]
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}
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],
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"references": [
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{
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"url": "https://git.kernel.org/stable/c/6ea458171bed2b706dc7bcd80b15356c0e9ed718"
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},
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{
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"url": "https://git.kernel.org/stable/c/0b187e14dab458d54425fc400f1e1e8d481d9bcf"
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},
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{
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"url": "https://git.kernel.org/stable/c/f9e4364449f7ca6917f3599eb32064dba5b7b147"
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},
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{
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"url": "https://git.kernel.org/stable/c/37f11973c3eb72a5eb061082cad529bb6939c24f"
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},
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{
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"url": "https://git.kernel.org/stable/c/c02d675e81468003e4f2253b616c53729070d712"
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},
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{
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"url": "https://git.kernel.org/stable/c/140234b2380ffb8ffb0cfc46fee0e822f43adef7"
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}
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],
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"title": "md/raid1: create serial pool adding rdev to array with serialize_policy=1",
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"x_generator": {
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"engine": "bippy-1.2.0"
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}
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}
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}
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} |