Subject xsk: tailroom reservation and MTU validation
Author maciej.fijalkowski@intel.com
Date 2026-03-19 17:55:31 +0000 UTC
Version
Cc aleksander.lobakin@intel.com bjorn@kernel.org bpf@vger.kernel.org horms@kernel.org kuba@kernel.org larysa.zaremba@intel.com maciej.fijalkowski@intel.com magnus.karlsson@intel.com netdev@vger.kernel.org pabeni@redhat.com stfomichev@gmail.com
Patches (8)
Name Content [All]
[PATCH v2 net 1/8] xsk: tighten UMEM headroom validation to account for tailroom and min frame [Body]
[PATCH v2 net 2/8] xsk: respect tailroom for ZC setups [Body]
[PATCH v2 net 3/8] ice: do not round up result of dbuf calculation for xsk pool [Body]
[PATCH v2 net 4/8] i40e: do not round up result of dbuff calculation for xsk pool [Body]
[PATCH v2 net 5/8] xsk: validate MTU against usable frame size on bind [Body]
[PATCH v2 net 6/8] selftests: bpf: fix pkt grow tests [Body]
[PATCH v2 net 7/8] selftests: bpf: have a separate variable for drop test [Body]
[PATCH v2 net 8/8] selftests: bpf: adjust rx_dropped xskxceiver's test to respect tailroom [Body]
Series Summary
Passed
✓ All tests passed. No findings.
Sessions
Session 2026-03-19
Passed
ID (for dev) 2408e9b5-dece-4a0c-8317-6f8a895e0502
Status finished
Triaged OK [Log]
Execution Log [Link]
Test Base Patched Verdict
[KASAN] Build Base 7c770dadfda5cbbde6aa3c4363ed513f1d212bf8 [Config] passed [Log]
[KASAN] Boot test: Base 7c770dadfda5cbbde6aa3c4363ed513f1d212bf8 [Config] passed [Log]
[KASAN] Build Patched 7c770dadfda5cbbde6aa3c4363ed513f1d212bf8 [Config] [patched] passed [Log]
[KASAN] Boot test: Patched 7c770dadfda5cbbde6aa3c4363ed513f1d212bf8 [Config] [patched] passed [Log]
[KASAN] Fuzz 7c770dadfda5cbbde6aa3c4363ed513f1d212bf8 [Config] 7c770dadfda5cbbde6aa3c4363ed513f1d212bf8 [Config] [patched] passed [Log] [Artifacts]