Public bug reported:
SRU Justification
[ Impact ]
After cherry picking upstream commit a6e4b9a6deb9362ef7a0706c70d674e92fe1411a
("xsk: honor XDP_TX_METADATA in zero-copy path") the file
drivers/net/ethernet/mellanox/mlx5/core/en/xsk/tx.c in mlnx-ofed-kernel stopped
compiling
as now the called API needs 3 parameters instead of 2.
[ Fix ]
To fix, a check during the configure phase is needed, and at that point a
discriminant
to decide whether to use 2 or 3 parameters will generate the right call.
[ Regression potential ]
If not correctly used, the 3rd parameter might introduce a but, but this is
considered
almost as none, as desc.option exists in the pre-existing environment
** Affects: doca-ofed-3.4-dkms (Ubuntu)
Importance: Undecided
Status: Invalid
** Affects: doca-ofed-3.4-dkms (Ubuntu Resolute)
Importance: High
Assignee: Alessio Faina (alessiofaina)
Status: New
** Changed in: doca-ofed-3.4-dkms (Ubuntu)
Status: New => In Progress
** Also affects: doca-ofed-3.4-dkms (Ubuntu Resolute)
Importance: Undecided
Status: New
** Changed in: doca-ofed-3.4-dkms (Ubuntu Resolute)
Importance: Undecided => High
** Changed in: doca-ofed-3.4-dkms (Ubuntu Resolute)
Assignee: (unassigned) => Alessio Faina (alessiofaina)
** Changed in: doca-ofed-3.4-dkms (Ubuntu)
Status: In Progress => Invalid
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https://bugs.launchpad.net/bugs/2169596
Title:
doca-ofed-3.4 stops building after cherry pick of upstream commit
a6e4b9a6deb9362ef7a0706c70d674e92fe1411a
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