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| author | Colin Ian King <colin.king@canonical.com> | 2019-04-12 14:45:12 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2019-04-12 16:54:41 -0700 |
| commit | 0a2c34f18c94b596562bf3d019fceab998b8b584 (patch) | |
| tree | 12148eca601733dc0c909d081100a819c2813b56 /drivers/net/ethernet/qlogic/qede/qede_ptp.c | |
| parent | bddc028a4f2ac8cf4d0cd1c696b5f95d8305a553 (diff) | |
vxge: fix return of a free'd memblock on a failed dma mapping
Currently if a pci dma mapping failure is detected a free'd
memblock address is returned rather than a NULL (that indicates
an error). Fix this by ensuring NULL is returned on this error case.
Addresses-Coverity: ("Use after free")
Fixes: 528f727279ae ("vxge: code cleanup and reorganization")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/qlogic/qede/qede_ptp.c')
0 files changed, 0 insertions, 0 deletions