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| author |   Bob Pearson <rpearsonhpe@gmail.com> | 2020-10-13 13:42:37 -0500 |
|---|---|---|
| committer |   Jason Gunthorpe <jgg@nvidia.com> | 2020-10-16 13:57:55 -0300 |
| commit | 71abf20b28ff87fee6951ec2218d5ce7969c4e87 (patch) | |
| tree | 01c132c97eb628885454a3c2a9b2d58c90190bb0 /drivers/infiniband/core/ucma.c | |
| parent | RDMA/rxe: Move the definitions for rxe_av.network_type to uAPI (diff) | |
| download | linux-dev-71abf20b28ff87fee6951ec2218d5ce7969c4e87.tar.xz linux-dev-71abf20b28ff87fee6951ec2218d5ce7969c4e87.zip | |
RDMA/rxe: Handle skb_clone() failure in rxe_recv.c
If skb_clone() is unable to allocate memory for a new sk_buff this is not
detected by the current code.
Check for a NULL return and continue. This is similar to other errors in
this loop over QPs attached to the multicast address and consistent with
the unreliable UD transport.
Fixes: e7ec96fc7932f ("RDMA/rxe: Fix skb lifetime in rxe_rcv_mcast_pkt()")
Addresses-Coverity-ID: 1497804: Null pointer dereferences (NULL_RETURNS)
Link: https://lore.kernel.org/r/20201013184236.5231-1-rpearson@hpe.com
Signed-off-by: Bob Pearson <rpearson@hpe.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
Diffstat (limited to 'drivers/infiniband/core/ucma.c')
0 files changed, 0 insertions, 0 deletions