diff options
| author | ZhangPeng <zhangpeng362@huawei.com> | 2024-11-04 20:34:40 +0800 |
|---|---|---|
| committer | Richard Weinberger <richard@nod.at> | 2024-11-15 20:55:32 +0100 |
| commit | bed2cc482600296fe04edbc38005ba2851449c10 (patch) | |
| tree | 19798268ec9b74145a4e0f03447404b2ed50db36 /tools/perf/scripts/python/exported-sql-viewer.py | |
| parent | 2f681ba4b352cdd5658ed2a96062375a12839755 (diff) | |
| download | linux-stable-bed2cc482600296fe04edbc38005ba2851449c10.tar.gz linux-stable-bed2cc482600296fe04edbc38005ba2851449c10.tar.bz2 linux-stable-bed2cc482600296fe04edbc38005ba2851449c10.zip | |
hostfs: Fix the NULL vs IS_ERR() bug for __filemap_get_folio()
The __filemap_get_folio() function returns error pointers.
It never returns NULL. So use IS_ERR() to check it.
Fixes: 1da86618bdce ("fs: Convert aops->write_begin to take a folio")
Signed-off-by: ZhangPeng <zhangpeng362@huawei.com>
Acked-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: Richard Weinberger <richard@nod.at>
Diffstat (limited to 'tools/perf/scripts/python/exported-sql-viewer.py')
0 files changed, 0 insertions, 0 deletions