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Brian Norris cb6e07ba58 mwifiex: pcie: don't leak DMA buffers when removing

commit 4e841d3eb9 upstream.

When PCIe FLR support was added, much of the remove/release code for
PCIe was migrated to ->down_dev(), but ->down_dev() is never called for
device removal. Let's refactor the cleanup to be done in both cases.

Also, drop the comments above mwifiex_cleanup_pcie(), because they were
clearly wrong, and it's better to have clear and obvious code than to
detail the code steps in comments anyway.

Fixes: 4c5dae59d2 ("mwifiex: add PCIe function level reset support")
Signed-off-by: Brian Norris <briannorris@chromium.org>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2017-03-30 09:41:26 +02:00

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can

can: usb_8dev: Fix memory leak of priv->cmd_msg_buffer

2017-03-12 06:41:48 +01:00