On Sat, Apr 20 2019, Doug Nazar wrote: > After recently upgrading the kernel on one of my servers I was getting > the below crashes. Tracked it down to an NFSv3 root client, bisection > points to f875a792abe9. A revert of that on top of > 5.1.0-rc5-00289-gee2725f711fa works fine. hi Doug, thanks for the report and for bisecting! I think this bug has been fixed, but the fix hasn't landed upstream yet. If you git pull git://git.linux-nfs.org/~bfields/linux.git nfs-next you should get Commit 3c86794ac0e6 ("nfsd/nfsd3_proc_readdir: fix buffer count and page pointers") which should fix this. Bruce: I don't see that patch in your "for-5.1" branch, but you said "Queuing up for 5.1." Did something go awry? Thanks, NeilBrown
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