Messages in this thread | | | Subject | Re: [PATCH] ubifs: add CONFIG_UBIFS_FS_SECURITY to disable/enable security labels | From | Richard Weinberger <> | Date | Fri, 3 Mar 2017 08:56:40 +0100 |
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Hyunchul Lee,
Am 03.03.2017 um 08:44 schrieb Hyunchul Lee: > From: Hyunchul Lee <cheol.lee@lge.com> > > When write syscall is called, every time security label is searched to > determine that file's privileges should be changed. > If LSM(Linux Security Model) is not used, this is useless. > > So introduce CONFIG_UBIFS_SECURITY to disable security labels. it's default > value is "y".
Can you please explain what the benefit is and why UBIFS needs this (and why not all other filesystems)? I guess some performance issue, do you have numbers?
Thanks, //richard
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