* [f2fs-dev] [RESEND, PATCH v2 02/10] f2fs: convert to kobject_del_and_put()
@ 2023-03-20 18:47 Yangtao Li via Linux-f2fs-devel
0 siblings, 0 replies; only message in thread
From: Yangtao Li via Linux-f2fs-devel @ 2023-03-20 18:47 UTC (permalink / raw)
To: Jaegeuk Kim, Chao Yu
Cc: Rafael J. Wysocki, Greg Kroah-Hartman, Damien Le Moal,
Yangtao Li, linux-kernel, linux-f2fs-devel
Use kobject_del_and_put() to simplify code.
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: "Rafael J. Wysocki" <rafael@kernel.org>
Cc: Damien Le Moal <damien.lemoal@opensource.wdc.com>
Signed-off-by: Yangtao Li <frank.li@vivo.com>
---
fs/f2fs/sysfs.c | 9 +++------
1 file changed, 3 insertions(+), 6 deletions(-)
diff --git a/fs/f2fs/sysfs.c b/fs/f2fs/sysfs.c
index 9ddc6ee19433..b455afc12cfc 100644
--- a/fs/f2fs/sysfs.c
+++ b/fs/f2fs/sysfs.c
@@ -1478,14 +1478,11 @@ void f2fs_unregister_sysfs(struct f2fs_sb_info *sbi)
remove_proc_entry(sbi->sb->s_id, f2fs_proc_root);
}
- kobject_del(&sbi->s_stat_kobj);
- kobject_put(&sbi->s_stat_kobj);
+ kobject_del_and_put(&sbi->s_stat_kobj);
wait_for_completion(&sbi->s_stat_kobj_unregister);
- kobject_del(&sbi->s_feature_list_kobj);
- kobject_put(&sbi->s_feature_list_kobj);
+ kobject_del_and_put(&sbi->s_feature_list_kobj);
wait_for_completion(&sbi->s_feature_list_kobj_unregister);
- kobject_del(&sbi->s_kobj);
- kobject_put(&sbi->s_kobj);
+ kobject_del_and_put(&sbi->s_kobj);
wait_for_completion(&sbi->s_kobj_unregister);
}
--
2.35.1
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2023-03-20 18:47 [f2fs-dev] [RESEND, PATCH v2 02/10] f2fs: convert to kobject_del_and_put() Yangtao Li via Linux-f2fs-devel
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