drivers: base: component: fix memory leak with using debugfs_lookup()

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[ Upstream commit 8deb87b1e8 ]

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: "Rafael J. Wysocki" <rafael@kernel.org>
Link: https://lore.kernel.org/r/20230202141621.2296458-1-gregkh@linuxfoundation.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>

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Greg Kroah-Hartman 2023-02-02 15:16:20 +01:00

parent f7651fa88b

commit bf0fd01c7c

1 changed files with 1 additions and 1 deletions

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drivers/base/component.c

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