sysfs: Use kill_anon_super
Since sysfs no longer stores fs directory information in the dcache on a permanent basis kill_litter_super it is inappropriate and actively wrong. It will decrement the count on all dentries left in the dcache before trying to free them. At the moment this is not biting us only because we never unmount sysfs. Signed-off-by: Eric W. Biederman <ebiederm@xmission.com> Signed-off-by: Tejun Heo <htejun@gmail.com> Cc: Cornelia Huck <cornelia.huck@de.ibm.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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@ -71,7 +71,7 @@ static int sysfs_get_sb(struct file_system_type *fs_type,
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static struct file_system_type sysfs_fs_type = {
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static struct file_system_type sysfs_fs_type = {
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.name = "sysfs",
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.name = "sysfs",
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.get_sb = sysfs_get_sb,
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.get_sb = sysfs_get_sb,
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.kill_sb = kill_litter_super,
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.kill_sb = kill_anon_super,
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};
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};
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int __init sysfs_init(void)
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int __init sysfs_init(void)
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