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| author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2023-02-02 16:32:25 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2023-02-06 13:46:42 +0100 |
| commit | 0a3f82c79c86278e7f144564b1cb6cc5c3657144 (patch) | |
| tree | 6e922cdd2f01f977428b73ddbdf4ab9e702cd032 /tools/perf/scripts/python/bin/stackcollapse-record | |
| parent | USB: ULPI: fix memory leak with using debugfs_lookup() (diff) | |
| download | linux-0a3f82c79c86278e7f144564b1cb6cc5c3657144.tar.gz linux-0a3f82c79c86278e7f144564b1cb6cc5c3657144.zip | |
USB: uhci: 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.
Cc: Alan Stern <stern@rowland.harvard.edu>
Link: https://lore.kernel.org/r/20230202153235.2412790-3-gregkh@linuxfoundation.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'tools/perf/scripts/python/bin/stackcollapse-record')
0 files changed, 0 insertions, 0 deletions