On Wed, 26 Jul 2017 14:57:07 +0200, Anna Schumaker wrote: > > Hi Takashi, > > On 07/26/2017 08:54 AM, Takashi Iwai wrote: > > Hi, > > > > I seem hitting a regression of NFS client on the today's Linus git > > tree. The symptom is that the file read over NFS returns occasionally > > -EACCESS at the first read. When I try to read the same file again > > (or do some other thing), I can read it successfully. > > > > The git bisection leaded to the commit > > bd8b2441742b49c76bec707757bd9c028ea9838e > > NFS: Store the raw NFS access mask in the inode's access cache > > > > > > Any further hint for debugging? > > Does the patch in this email thread help? > http://www.spinics.net/lists/linux-nfs/msg64930.html
Thanks, I gave it a shot and the result looks good. Feel free to my tested-by tag: Tested-by: Takashi Iwai <ti...@suse.de> Though, when I look around the code, I feel somehow uneasy by that still MAY_XXX is used for nfs_access_entry.mask, e.g. in nfs3_proc_access() or nfs4_proc_access(). Are these function OK without the similar conversion? thanks, Takashi
