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net: qlogic: Fix memory leak in ql_alloc_large_buffers
authorNavid Emamdoost <navid.emamdoost@gmail.com>
Fri, 4 Oct 2019 20:24:39 +0000 (15:24 -0500)
committerDavid S. Miller <davem@davemloft.net>
Sat, 5 Oct 2019 01:33:13 +0000 (18:33 -0700)
commit1acb8f2a7a9f10543868ddd737e37424d5c36cf4
tree4142fcb299d4ec5af3551184a9c453483f4f2e6btree | snapshot
parenta0c2dc1fe63e2869b74c1c7f6a81d1745c8a695dcommit | 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>
drivers/net/ethernet/qlogic/qla3xxx.c diff | blob | history
Domain: System / Kernel;