Olga Kornievskaia 86eadfc25a PNFS fix EACCESS on commit to DS handling ...

commit a0bc01e0f1 upstream.

Commit fabbbee0eb "PNFS fix fallback to MDS if got error on
commit to DS" moved the pnfs_set_lo_fail() to unhandled errors
which was not correct and lead to a kernel oops on umount.

Instead, fix the original EACCESS on commit to DS error by
getting the new layout and re-doing the IO.

Fixes: fabbbee0eb ("PNFS fix fallback to MDS if got error on commit to DS")
Signed-off-by: Olga Kornievskaia <kolga@netapp.com>
Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2017-07-27 15:10:20 -07:00

..

filelayout.c

PNFS fix EACCESS on commit to DS handling

2017-07-27 15:10:20 -07:00

filelayout.h

NFS store nfs4_deviceid in struct nfs4_filelayout_segment

2017-03-28 11:21:52 -04:00

filelayoutdev.c

pNFS/flexfiles: never nfs4_mark_deviceid_unavailable

2017-03-17 16:07:17 -04:00

Makefile

Push the file layout driver into a subdirectory

2014-05-29 20:21:56 -04:00