diff options
| author | Bartosz Golaszewski <[email protected]> | 2023-02-17 11:02:26 +0000 |
|---|---|---|
| committer | Bartosz Golaszewski <[email protected]> | 2023-02-17 11:02:26 +0000 |
| commit | 79eeab1d85e0fee4c0bc36f3b6ddf3920f39f74b (patch) | |
| tree | a78daf1e75f6cc27c5deee9f2904d993c56fc6bc /drivers/gpio/gpio-sim.c | |
| parent | Merge tag 'intel-gpio-v6.2-2' of git://git.kernel.org/pub/scm/linux/kernel/gi... (diff) | |
| download | kernel-79eeab1d85e0fee4c0bc36f3b6ddf3920f39f74b.tar.gz kernel-79eeab1d85e0fee4c0bc36f3b6ddf3920f39f74b.zip | |
gpio: sim: fix a memory leak
Fix an inverted logic bug in gpio_sim_remove_hogs() that leads to GPIO
hog structures never being freed.
Fixes: cb8c474e79be ("gpio: sim: new testing module")
Reported-by: Mirsad Goran Todorovac <[email protected]>
Signed-off-by: Bartosz Golaszewski <[email protected]>
Reviewed-by: Andy Shevchenko <[email protected]>
Diffstat (limited to 'drivers/gpio/gpio-sim.c')
| -rw-r--r-- | drivers/gpio/gpio-sim.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpio/gpio-sim.c b/drivers/gpio/gpio-sim.c index 60514bc5454f..9e3893b19e4f 100644 --- a/drivers/gpio/gpio-sim.c +++ b/drivers/gpio/gpio-sim.c @@ -736,7 +736,7 @@ static void gpio_sim_remove_hogs(struct gpio_sim_device *dev) gpiod_remove_hogs(dev->hogs); - for (hog = dev->hogs; !hog->chip_label; hog++) { + for (hog = dev->hogs; hog->chip_label; hog++) { kfree(hog->chip_label); kfree(hog->line_name); } |