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| author | Peter Rosin <peda@axentia.se> | 2018-06-20 11:43:23 +0200 |
|---|---|---|
| committer | Wolfram Sang <wsa@the-dreams.de> | 2018-06-29 08:19:52 +0200 |
| commit | 9aa613674f89d01248ae2e4afe691b515ff8fbb6 (patch) | |
| tree | f38b5356e2e3f24673760f47bcea33257c588d48 /drivers/i2c/busses/i2c-gpio.c | |
| parent | i2c: algos: bit: mention our experience about initial states (diff) | |
| download | linux-9aa613674f89d01248ae2e4afe691b515ff8fbb6.tar.xz linux-9aa613674f89d01248ae2e4afe691b515ff8fbb6.zip | |
i2c: smbus: kill memory leak on emulated and failed DMA SMBus xfers
If DMA safe memory was allocated, but the subsequent I2C transfer
fails the memory is leaked. Plug this leak.
Fixes: 8a77821e74d6 ("i2c: smbus: use DMA safe buffers for emulated SMBus transactions")
Signed-off-by: Peter Rosin <peda@axentia.se>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
Cc: stable@kernel.org
Diffstat (limited to 'drivers/i2c/busses/i2c-gpio.c')
0 files changed, 0 insertions, 0 deletions