On Tue, Mar 23, 2021 at 11:53:22AM +0000, David Howells wrote: > > Here are some patches to fix page waiting-related issues in cachefiles and > afs[1]: > > (1) In cachefiles, remove the use of the wait_bit_key struct to access > something that's actually in wait_page_key format. The proper struct > is now available in the header, so that should be used instead. > > (2) Add a proper wait function for waiting killably on the page writeback > flag. This includes a recent bugfix here (presumably commit > c2407cf7d22d0c0d94cf20342b3b8f06f1d904e7). > > (3) In afs, use the function added in (2) rather than using > wait_on_page_bit_killable() which doesn't have the aforementioned > bugfix. > > Note that I modified this to work with the upstream code where the > page pointer isn't cached in a local variable. Thanks, the minor modifications to the patches (changelogs, fixes to apply to upstream) all look good to me.
