On 2015-08-03 17:25, Gregory Fong wrote: > /sys/block will only be scanned with CONFIG_SYSFS_DEPRECATED=y and > deprecated sysfs enabled (using CONFIG_SYSFS_DEPRECATED_V2=y or the > related kernel boot param). In that case, all of /sys/block/* will be > a real directory, so we don't need to follow symlinks.
So, was this comment about the necessity of following /sys/block/loop* symlinks incorrect then? Howso? > - /* ACTION_FOLLOWLINKS is needed since in newer kernels > - * /sys/block/loop* (for example) are symlinks to dirs, > - * not real directories. > - * (kernel's CONFIG_SYSFS_DEPRECATED makes them real dirs, > - * but we can't enforce that on users) > - */ -- "Don't be afraid to ask (λf.((λx.xx) (λr.f(rr))))." _______________________________________________ busybox mailing list [email protected] http://lists.busybox.net/mailman/listinfo/busybox
