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| author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2023-02-02 18:32:24 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2023-03-11 15:55:36 +0300 |
| commit | dcbe69f4f743a938344b32e60531ea55355e0c08 (patch) | |
| tree | 8960e68c716273bc42a5436437bce92642ee8768 /drivers/s390 | |
| parent | 610373dd354f3d393aa3bdcab59f55024c16b5e5 (diff) | |
| download | linux-dcbe69f4f743a938344b32e60531ea55355e0c08.tar.xz | |
USB: ULPI: fix memory leak with using debugfs_lookup()
[ Upstream commit 8f4d25eba599c4bd4b5ea8ae8752cda480a9d563 ]
When calling debugfs_lookup() the result must have dput() called on it,
otherwise the memory will leak over time. To make things simpler, just
call debugfs_lookup_and_remove() instead which handles all of the logic
at once.
Acked-by: Heikki Krogerus <heikki.krogerus@linux.intel.com>
Link: https://lore.kernel.org/r/20230202153235.2412790-2-gregkh@linuxfoundation.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'drivers/s390')
0 files changed, 0 insertions, 0 deletions