> -----Original Message----- > From: Linux-nvdimm [mailto:linux-nvdimm-bounces@xxxxxxxxxxxx] On Behalf Of Kani, Toshi > Sent: Monday, September 10, 2018 9:52 AM > To: jack@xxxxxxx > Cc: linux-fsdevel@xxxxxxxxxxxxxxx; linux-nvdimm@xxxxxxxxxxxx > Subject: Re: open sets ext4_da_aops for DAX existing files ... > > Good catch. Will you send a fix? I.e., call ext4_set_inode_flags() earlier > > in the ext4_iget()? Did this bug have any user visible manifestations? > > Yes, sync did not flush processor cache. > > > Please also add: > > > > Fixes: 5f0663bb4a64f588f0a2dd6d1be68d40f9af0086 > > > > so that stable automation picks this up. Thanks! > > > > Will do. > Also check if the same problem exists with ext2. --- Robert Elliott, HPE Persistent Memory
