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| author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2023-02-02 16:12:14 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2023-02-08 13:35:51 +0100 |
| commit | 5f5139974c2030e0937d3ae01f17da1238281f11 (patch) | |
| tree | 046adb8a4deb4e2375338b0770543b075dad3649 /kernel/fail_function.c | |
| parent | 862f6a84d1bf01435fdd6aa8b2811c88ab1f06f4 (diff) | |
| download | linux-5f5139974c2030e0937d3ae01f17da1238281f11.tar.gz linux-5f5139974c2030e0937d3ae01f17da1238281f11.tar.bz2 linux-5f5139974c2030e0937d3ae01f17da1238281f11.zip | |
kernel/time/test_udelay.c: 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.
Link: https://lore.kernel.org/r/20230202151214.2306822-1-gregkh@linuxfoundation.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'kernel/fail_function.c')
0 files changed, 0 insertions, 0 deletions