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block/rnbd: Kill rnbd_clt_destroy_default_group
No need to have it since we can call sysfs_remove_group in the rnbd_clt_destroy_sysfs_files. Then rnbd_clt_destroy_sysfs_files is paired with it's counterpart rnbd_clt_create_sysfs_files. Signed-off-by: Guoqing Jiang <guoqing.jiang@ionos.com> Reviewed-by: Danil Kipnis <danil.kipnis@ionos.com> Signed-off-by: Gioh Kim <gi-oh.kim@ionos.com> Signed-off-by: Jack Wang <jinpu.wang@ionos.com> Reviewed-by: Chaitanya Kulkarni <chaitanya.kulkarni@wdc.com> Link: https://lore.kernel.org/r/20210419073722.15351-7-gi-oh.kim@ionos.com Signed-off-by: Jens Axboe <axboe@kernel.dk>
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3 changed files with 1 additions and 7 deletions
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@ -639,13 +639,9 @@ int rnbd_clt_create_sysfs_files(void)
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return err;
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}
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void rnbd_clt_destroy_default_group(void)
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{
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sysfs_remove_group(&rnbd_dev->kobj, &default_attr_group);
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}
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void rnbd_clt_destroy_sysfs_files(void)
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{
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sysfs_remove_group(&rnbd_dev->kobj, &default_attr_group);
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kobject_del(rnbd_devs_kobj);
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kobject_put(rnbd_devs_kobj);
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device_destroy(rnbd_dev_class, MKDEV(0, 0));
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@ -1675,7 +1675,6 @@ static void rnbd_destroy_sessions(void)
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struct rnbd_clt_dev *dev, *tn;
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/* Firstly forbid access through sysfs interface */
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rnbd_clt_destroy_default_group();
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rnbd_clt_destroy_sysfs_files();
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/*
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@ -159,7 +159,6 @@ int rnbd_clt_resize_disk(struct rnbd_clt_dev *dev, size_t newsize);
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int rnbd_clt_create_sysfs_files(void);
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void rnbd_clt_destroy_sysfs_files(void);
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void rnbd_clt_destroy_default_group(void);
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void rnbd_clt_remove_dev_symlink(struct rnbd_clt_dev *dev);
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