| author | Navid Emamdoost <navid.emamdoost@gmail.com> | |
| Fri, 4 Oct 2019 20:24:39 +0000 (15:24 -0500) | ||
| committer | David S. Miller <davem@davemloft.net> | |
| Sat, 5 Oct 2019 01:33:13 +0000 (18:33 -0700) | ||
| commit | 1acb8f2a7a9f10543868ddd737e37424d5c36cf4 | |
| tree | 4142fcb299d4ec5af3551184a9c453483f4f2e6b | tree | snapshot (tar.xz tar.gz zip) |
| parent | a0c2dc1fe63e2869b74c1c7f6a81d1745c8a695d | commit | diff |
net: qlogic: Fix memory leak in ql_alloc_large_buffers
In ql_alloc_large_buffers, a new skb is allocated via netdev_alloc_skb.
This skb should be released if pci_dma_mapping_error fails.
Fixes: 0f8ab89e825f ("qla3xxx: Check return code from pci_map_single() in ql_release_to_lrg_buf_free_list(), ql_populate_free_queue(), ql_alloc_large_buffers(), and ql3xxx_send()")
Signed-off-by: Navid Emamdoost <navid.emamdoost@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
In ql_alloc_large_buffers, a new skb is allocated via netdev_alloc_skb.
This skb should be released if pci_dma_mapping_error fails.
Fixes: 0f8ab89e825f ("qla3xxx: Check return code from pci_map_single() in ql_release_to_lrg_buf_free_list(), ql_populate_free_queue(), ql_alloc_large_buffers(), and ql3xxx_send()")
Signed-off-by: Navid Emamdoost <navid.emamdoost@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
| drivers/net/ethernet/qlogic/qla3xxx.c | diff | blob | history |