diff options
| author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2023-02-02 16:32:27 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2023-02-06 13:46:42 +0100 |
| commit | 6b4040f452037a7e95472577891d57c6b18c89c5 (patch) | |
| tree | e2c5180a2961224ea56011bb6cd9ec3cd94b2b24 /mm/debug_page_ref.c | |
| parent | e1523c4dbc54e164638ff8729d511cf91e27be04 (diff) | |
USB: fotg210: fix memory leak with using debugfs_lookup()
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.
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Link: https://lore.kernel.org/r/20230202153235.2412790-5-gregkh@linuxfoundation.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'mm/debug_page_ref.c')
0 files changed, 0 insertions, 0 deletions