diff options
| author | David Hildenbrand <david@redhat.com> | 2022-12-12 19:20:18 +0100 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2022-12-16 01:37:48 +0100 |
| commit | 61b963b52f59524e27692bc1c14bfb2459e32eb3 (patch) | |
| tree | ae13bc83e9b809e708372f9c158b2a53c12b85c0 /mm/gup_test.c | |
| parent | Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm (diff) | |
| download | linux-61b963b52f59524e27692bc1c14bfb2459e32eb3.tar.xz linux-61b963b52f59524e27692bc1c14bfb2459e32eb3.zip | |
mm/gup_test: free memory allocated via kvcalloc() using kvfree()
We have to free via kvfree(), not via kfree().
Link: https://lkml.kernel.org/r/20221212182018.264900-1-david@redhat.com
Fixes: c77369b437f9 ("mm/gup_test: start/stop/read functionality for PIN LONGTERM test")
Signed-off-by: David Hildenbrand <david@redhat.com>
Reported-by: kernel test robot <lkp@intel.com>
Reported-by: Julia Lawall <julia.lawall@lip6.fr>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'mm/gup_test.c')
| -rw-r--r-- | mm/gup_test.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/mm/gup_test.c b/mm/gup_test.c index 33f431e0da60..8ae7307a1bb6 100644 --- a/mm/gup_test.c +++ b/mm/gup_test.c @@ -214,7 +214,7 @@ static inline void pin_longterm_test_stop(void) if (pin_longterm_test_nr_pages) unpin_user_pages(pin_longterm_test_pages, pin_longterm_test_nr_pages); - kfree(pin_longterm_test_pages); + kvfree(pin_longterm_test_pages); pin_longterm_test_pages = NULL; pin_longterm_test_nr_pages = 0; } @@ -255,7 +255,7 @@ static inline int pin_longterm_test_start(unsigned long arg) fast = !!(args.flags & PIN_LONGTERM_TEST_FLAG_USE_FAST); if (!fast && mmap_read_lock_killable(current->mm)) { - kfree(pages); + kvfree(pages); return -EINTR; } |