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(parent: 54957b0) | patch
gpiosim: fix file descriptor leak
authorBartosz Golaszewski <brgl@bgdev.pl>
Fri, 18 Mar 2022 13:15:07 +0000 (14:15 +0100)
committerBartosz Golaszewski <brgl@bgdev.pl>
Fri, 18 Mar 2022 14:31:24 +0000 (15:31 +0100)
commit38f57b1084dcf92b24590ce1a7c4db32255277fc
tree43c846efe20380e977502dd15dfafca9f6a11756tree | snapshot
parent54957b05724ffe786c0c18d038d9d2fedb14c5fecommit | diff
gpiosim: fix file descriptor leak

If a bank gets released before the device is disabled, the sysfs file
descriptor of that bank is leaked. close() it when releasing the bank.

While at it: improve two other details - unlink the configfs directory
after closing the file descriptor associated with it and remove an
unnecessary check when closing the sysfs descriptor when disabling the
device.

Signed-off-by: Bartosz Golaszewski <brgl@bgdev.pl>
tests/gpiosim/gpiosim.c diff | blob | history
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