diff options
| author | lipeifeng <lipeifeng@oppo.com> | 2023-06-22 12:01:52 +0800 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2023-06-23 16:59:32 -0700 |
| commit | 341d51c8861fe05a8b3ea317f03f26aa0fb30710 (patch) | |
| tree | ce11bfb747a1dc0c5ad53ec7d6dd141b4cbe8b00 /mm/filemap.c | |
| parent | fd4aed8d985a3236d0877ff6d0c80ad39d4ce81a (diff) | |
mm: nommu: correct the range of mmap_sem_read_lock in task_mem()
During the seq_printf,the mmap_sem_read_lock protection is not
required.
Link: https://lkml.kernel.org/r/20230622040152.1173-1-lipeifeng@oppo.com
Signed-off-by: lipeifeng <lipeifeng@oppo.com>
Cc: David Hildenbrand <david@redhat.com>
Cc: Liam R. Howlett <Liam.Howlett@oracle.com>
Cc: Matthew Wilcox <willy@infradead.org>
Cc: Vlastimil Babka <vbabka@suse.cz>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'mm/filemap.c')
0 files changed, 0 insertions, 0 deletions