diff options
| author | Pan Bian <bianpan2016@163.com> | 2019-11-06 10:36:09 +0800 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2019-11-06 15:33:39 +0000 |
| commit | e9a8ba9769a0e354341bc6cc01b98aadcea1dfe9 (patch) | |
| tree | 51c8ac5432e22892130369920d98082d97fb88ad /fs/char_dev.c | |
| parent | d948e6ca189985495a21cd622c31e30e72b6b688 (diff) | |
| download | linux-e9a8ba9769a0e354341bc6cc01b98aadcea1dfe9.tar.bz2 | |
spi: img-spfi: fix potential double release
The channels spfi->tx_ch and spfi->rx_ch are not set to NULL after they
are released. As a result, they will be released again, either on the
error handling branch in the same function or in the corresponding
remove function, i.e. img_spfi_remove(). This patch fixes the bug by
setting the two members to NULL.
Signed-off-by: Pan Bian <bianpan2016@163.com>
Link: https://lore.kernel.org/r/1573007769-20131-1-git-send-email-bianpan2016@163.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'fs/char_dev.c')
0 files changed, 0 insertions, 0 deletions