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| author | Lv Yunlong <lyl2019@mail.ustc.edu.cn> | 2021-03-29 05:01:54 -0700 |
|---|---|---|
| committer | Kalle Valo <kvalo@codeaurora.org> | 2021-04-22 16:53:35 +0300 |
| commit | 8392df5d7e0b6a7d21440da1fc259f9938f4dec3 (patch) | |
| tree | 4df36de10709268ad417298a0ed692d1a44f322a /drivers/memory | |
| parent | 7dd9a40fd6e0d0f1fd8e1931c007e080801dfdce (diff) | |
| download | linux-8392df5d7e0b6a7d21440da1fc259f9938f4dec3.tar.bz2 | |
ath10k: Fix a use after free in ath10k_htc_send_bundle
In ath10k_htc_send_bundle, the bundle_skb could be freed by
dev_kfree_skb_any(bundle_skb). But the bundle_skb is used later
by bundle_skb->len.
As skb_len = bundle_skb->len, my patch replaces bundle_skb->len to
skb_len after the bundle_skb was freed.
Fixes: c8334512f3dd1 ("ath10k: add htt TX bundle for sdio")
Signed-off-by: Lv Yunlong <lyl2019@mail.ustc.edu.cn>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/20210329120154.8963-1-lyl2019@mail.ustc.edu.cn
Diffstat (limited to 'drivers/memory')
0 files changed, 0 insertions, 0 deletions