Messages in this thread | | | From | Max Filippov <> | Date | Tue, 21 Jul 2020 20:53:57 -0700 | Subject | Re: [PATCH] xtensa: fix access check in csum_and_copy_from_user |
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On Tue, Jul 21, 2020 at 4:04 PM Al Viro <viro@zeniv.linux.org.uk> wrote: > > On Tue, Jul 21, 2020 at 03:00:35PM -0700, Max Filippov wrote: > > Commit d341659f470b ("xtensa: switch to providing > > csum_and_copy_from_user()") introduced access check, but incorrectly > > tested dst instead of src. > > Fix access_ok argument in csum_and_copy_from_user. > > Applied, with apologies... Which tree do you want it to go through? > I'm dropping it into vfs.git#fixes, will send to Linus unless you > prefer it to go some other way...
NP. Anything that will go into 5.8 is good.
-- Thanks. -- Max
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