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author | Bob Pearson <rpearsonhpe@gmail.com> | 2020-10-13 13:42:37 -0500 |
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committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-10-29 09:57:52 +0100 |
commit | 06727f797f457d6cb409326107203c415d361912 (patch) | |
tree | 814b8e2d4013c04307894e6e34b696f97793222b /mm/page_owner.c | |
parent | 6fa4d484bada960568b3cbe5505b0d2bf738495b (diff) |
RDMA/rxe: Handle skb_clone() failure in rxe_recv.c
[ Upstream commit 71abf20b28ff87fee6951ec2218d5ce7969c4e87 ]
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>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'mm/page_owner.c')
0 files changed, 0 insertions, 0 deletions