| Age | Commit message (Collapse) | Author | Files | Lines | |
|---|---|---|---|---|---|
| 2017-02-02 | net: dsa: mv88e6xxx: Fix typ0 when configuring 2.5Gbps | Andrew Lunn | 1 | -1/+1 | |
| In order to enable 2.5Gbps mode, we need the base speed of 10G, plus the Alt bit setting. Fix a typ0 that used 1Gb base speed. Signed-off-by: Andrew Lunn <andrew@lunn.ch> Reviewed-by: Vivien Didelot <vivien.didelot@savoirfairelinux.com> Signed-off-by: David S. Miller <davem@davemloft.net> | |||||
| 2017-02-02 | net: dsa: mv88e6xxx: Fix ATU age timer for MV88E6390 | Andrew Lunn | 1 | -6/+6 | |
| The MV88E6390 family uses a different ATU age timer coefficient. Fix the info structures. Signed-off-by: Andrew Lunn <andrew@lunn.ch> Reviewed-by: Vivien Didelot <vivien.didelot@savoirfairelinux.com> Signed-off-by: David S. Miller <davem@davemloft.net> | committer | Bjorn Helgaas <bhelgaas@google.com> | 2017-02-02 10:35:46 -0600 | ||
| commit | dfef358bd1beb4e7b5c94eca944be9cd23dfc752 (patch) | ||||
| tree | b9a2afb38a4c2ac8ad31f49ec0d71fe9e5b1994c /tools/cgroup/Makefile | ||||
| parent | 030305d69fc6963c16003f50d7e8d74b02d0a143 (diff) | ||||
PCI/MSI: Don't apply affinity if there aren't enough vectors left
Bart reported a problem wіth an out of bounds access in the low-level IRQ
affinity code, which we root caused to the qla2xxx driver assigning all its
MSI-X vectors to the pre and post vectors, and not having any left for the
actually spread IRQs.
Fix this issue by not asking for affinity assignment when there are no
vectors to assign left.
Fixes: 402723ad5c62 ("PCI/MSI: Provide pci_alloc_irq_vectors_affinity()")
Link: https://lkml.kernel.org/r/1485359225.3093.3.camel@sandisk.com
Reported-by: Bart Van Assche <bart.vanassche@sandisk.com>
Tested-by: Bart Van Assche <bart.vanassche@sandisk.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Diffstat (limited to 'tools/cgroup/Makefile')