security: remove dead hook sb_umount_close
Unused hook. Remove. Signed-off-by: Eric Paris <eparis@redhat.com> Signed-off-by: James Morris <jmorris@namei.org>
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@ -85,10 +85,6 @@ static int cap_sb_umount(struct vfsmount *mnt, int flags)
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return 0;
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}
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static void cap_sb_umount_close(struct vfsmount *mnt)
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{
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}
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static void cap_sb_umount_busy(struct vfsmount *mnt)
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{
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}
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@ -937,7 +933,6 @@ void security_fixup_ops(struct security_operations *ops)
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set_to_cap_if_null(ops, sb_statfs);
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set_to_cap_if_null(ops, sb_mount);
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set_to_cap_if_null(ops, sb_umount);
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set_to_cap_if_null(ops, sb_umount_close);
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set_to_cap_if_null(ops, sb_umount_busy);
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set_to_cap_if_null(ops, sb_post_remount);
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set_to_cap_if_null(ops, sb_post_addmount);
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