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| author | ruanjinjie <ruanjinjie@huawei.com> | 2022-11-17 09:47:25 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2022-11-23 21:55:26 +0300 |
| commit | fd2c930cf6a5b9176382c15f9acb1996e76e25ad (patch) | |
| tree | 6f42ca08b5108900284b34a79ab2c536381e6a69 /drivers/misc/sgi-gru/grufault.c | |
| parent | 1dbb4f0235a450f22e518124cbf9b922802ce38f (diff) | |
| download | linux-fd2c930cf6a5b9176382c15f9acb1996e76e25ad.tar.xz | |
misc: tifm: fix possible memory leak in tifm_7xx1_switch_media()
If device_register() returns error in tifm_7xx1_switch_media(),
name of kobject which is allocated in dev_set_name() called in device_add()
is leaked.
Never directly free @dev after calling device_register(), even
if it returned an error! Always use put_device() to give up the
reference initialized.
Fixes: 2428a8fe2261 ("tifm: move common device management tasks from tifm_7xx1 to tifm_core")
Signed-off-by: ruanjinjie <ruanjinjie@huawei.com>
Link: https://lore.kernel.org/r/20221117064725.3478402-1-ruanjinjie@huawei.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/misc/sgi-gru/grufault.c')
0 files changed, 0 insertions, 0 deletions