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| author | Kenneth Lee <klee33@uw.edu> | 2022-08-09 00:00:19 +0200 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2022-09-12 05:25:48 +0200 |
| commit | b2d4c646d5a15c1854e09898a374983167e53e0e (patch) | |
| tree | 73b0d3afa4a35a15a237c023a55ec04b01541c54 /mm/damon/dbgfs.c | |
| parent | mm/filemap.c: convert page_endio() to use a folio (diff) | |
| download | linux-b2d4c646d5a15c1854e09898a374983167e53e0e.tar.xz linux-b2d4c646d5a15c1854e09898a374983167e53e0e.zip | |
mm/damon/dbgfs: use kmalloc for allocating only one element
Use kmalloc(...) rather than kmalloc_array(1, ...) because the number of
elements we are specifying in this case is 1, kmalloc would accomplish the
same thing and we can simplify.
Link: https://lkml.kernel.org/r/20220808220019.1680469-1-klee33@uw.edu
Signed-off-by: Kenneth Lee <klee33@uw.edu>
Reviewed-by: SeongJae Park <sj@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'mm/damon/dbgfs.c')
| -rw-r--r-- | mm/damon/dbgfs.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/mm/damon/dbgfs.c b/mm/damon/dbgfs.c index cfdf63132d5a..3b55a1b219b5 100644 --- a/mm/damon/dbgfs.c +++ b/mm/damon/dbgfs.c @@ -1044,7 +1044,7 @@ static int __init __damon_dbgfs_init(void) fops[i]); dbgfs_fill_ctx_dir(dbgfs_root, dbgfs_ctxs[0]); - dbgfs_dirs = kmalloc_array(1, sizeof(dbgfs_root), GFP_KERNEL); + dbgfs_dirs = kmalloc(sizeof(dbgfs_root), GFP_KERNEL); if (!dbgfs_dirs) { debugfs_remove(dbgfs_root); return -ENOMEM; |