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| author | Florian Fainelli <f.fainelli@gmail.com> | 2016-07-18 16:24:35 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2016-10-07 15:23:46 +0200 |
| commit | 3d0ef898fbbea4406e8a0b15201348bc30a2cadd (patch) | |
| tree | 329396ff9904f28ee796752c1d8879f95106eab0 /net/switchdev/switchdev.c | |
| parent | a6501617e689ad80c4d185e0d8f485e0d0b1a708 (diff) | |
brcmsmac: Free packet if dma_mapping_error() fails in dma_rxfill
commit 5c5fa1f464ac954982df1d96b9f9a5103d21aedd upstream.
In case dma_mapping_error() returns an error in dma_rxfill, we would be
leaking a packet that we allocated with brcmu_pkt_buf_get_skb().
Reported-by: coverity (CID 1081819)
Fixes: 67d0cf50bd32 ("brcmsmac: Fix WARNING caused by lack of calls to dma_mapping_error()")
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Acked-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'net/switchdev/switchdev.c')
0 files changed, 0 insertions, 0 deletions