diff options
| author | Chengfeng Ye <[email protected]> | 2021-11-05 06:36:36 -0700 |
|---|---|---|
| committer | David S. Miller <[email protected]> | 2021-11-07 19:37:04 +0000 |
| commit | 9fec40f850658e00a14a7dd9e06f7fbc7e59cc4a (patch) | |
| tree | 8e4a766b2db1e35d0cfa6558419c481b6970a32b /tools/perf/scripts/python/export-to-sqlite.py | |
| parent | 62b12ab5dff038ea43b69207b1f42ddc2f0a0b09 (diff) | |
nfc: pn533: Fix double free when pn533_fill_fragment_skbs() fails
skb is already freed by dev_kfree_skb in pn533_fill_fragment_skbs,
but follow error handler branch when pn533_fill_fragment_skbs()
fails, skb is freed again, results in double free issue. Fix this
by not free skb in error path of pn533_fill_fragment_skbs.
Fixes: 963a82e07d4e ("NFC: pn533: Split large Tx frames in chunks")
Fixes: 93ad42020c2d ("NFC: pn533: Target mode Tx fragmentation support")
Signed-off-by: Chengfeng Ye <[email protected]>
Reviewed-by: Dan Carpenter <[email protected]>
Reviewed-by: Krzysztof Kozlowski <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/export-to-sqlite.py')
0 files changed, 0 insertions, 0 deletions