Re: [PATCH v2 1/6] fs/readdir: Fix filldir() and filldir64() use of user_access_begin()
From: Christophe Leroy <hidden>
Date: 2020-01-23 06:27:10
Also in:
linux-fsdevel, linux-mm, lkml
Le 22/01/2020 à 21:37, Linus Torvalds a écrit :
[ Talking to myself ] On Wed, Jan 22, 2020 at 12:00 PM Linus Torvalds [off-list ref] wrote:quoted
COMPLETELY UNTESTED! It compiles for me. The generated assembly looks ok from a quick look.So here's a slightly updated patch that does exactly that, and avoids the objtool warning. It actually generates better code than the last one too, because now we don't duplicate the user_access_end() for the EINTR case. So test this one instead, please.
This patch works on my ppc board, thanks Christophe