Dave Wysochanski 5ee3d10f84 NFSv4: Add FMODE_CAN_ODIRECT after successful open of a NFS4.x file ... Commit a2ad63daa8 ("VFS: add FMODE_CAN_ODIRECT file flag") added the FMODE_CAN_ODIRECT flag for NFSv3 but neglected to add it for NFSv4.x. This causes direct io on NFSv4.x to fail open with EINVAL: mount -o vers=4.2 127.0.0.1:/export /mnt/nfs4 dd if=/dev/zero of=/mnt/nfs4/file.bin bs=128k count=1 oflag=direct dd: failed to open '/mnt/nfs4/file.bin': Invalid argument dd of=/dev/null if=/mnt/nfs4/file.bin bs=128k count=1 iflag=direct dd: failed to open '/mnt/dir1/file1.bin': Invalid argument Fixes: a2ad63daa8 ("VFS: add FMODE_CAN_ODIRECT file flag") Signed-off-by: Dave Wysochanski <dwysocha@redhat.com> Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>		2022-06-15 15:03:12 -04:00
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blocklayout	…
filelayout	…
flexfilelayout	…
Kconfig	…
Makefile	…
cache_lib.c	…
cache_lib.h	…
callback.c	…
callback.h	…
callback_proc.c	pNFS: Avoid a live lock condition in pnfs_update_layout()	2022-06-06 11:53:55 -04:00
callback_xdr.c	…
client.c	…
delegation.c	…
delegation.h	…
dir.c	NFSv4: Add FMODE_CAN_ODIRECT after successful open of a NFS4.x file	2022-06-15 15:03:12 -04:00
direct.c	…
dns_resolve.c	…
dns_resolve.h	…
export.c	…
file.c	…
fs_context.c	…
fscache.c	…
fscache.h	…
getroot.c	…
inode.c	…
internal.h	…
io.c	…
iostat.h	…
mount_clnt.c	…
namespace.c	…
netns.h	…
nfs.h	…
nfs2super.c	…
nfs2xdr.c	…
nfs3_fs.h	…
nfs3acl.c	…
nfs3client.c	…
nfs3proc.c	…
nfs3super.c	…
nfs3xdr.c	…
nfs4_fs.h	…
nfs4client.c	…
nfs4file.c	NFSv4: Add FMODE_CAN_ODIRECT after successful open of a NFS4.x file	2022-06-15 15:03:12 -04:00
nfs4getroot.c	…
nfs4idmap.c	…
nfs4idmap.h	…
nfs4namespace.c	…
nfs4proc.c	…
nfs4renewd.c	…
nfs4session.c	…
nfs4session.h	…
nfs4state.c	…
nfs4super.c	…
nfs4sysctl.c	…
nfs4trace.c	…
nfs4trace.h	…
nfs4xdr.c	…
nfs42.h	…
nfs42proc.c	…
nfs42xattr.c	…
nfs42xdr.c	…
nfsroot.c	…
nfstrace.c	…
nfstrace.h	…
pagelist.c	…
pnfs.c	pNFS: Avoid a live lock condition in pnfs_update_layout()	2022-06-06 11:53:55 -04:00
pnfs.h	pNFS: Avoid a live lock condition in pnfs_update_layout()	2022-06-06 11:53:55 -04:00
pnfs_dev.c	…
pnfs_nfs.c	…
proc.c	…
read.c	…
super.c	…
symlink.c	…
sysctl.c	…
sysfs.c	…
sysfs.h	…
unlink.c	…
write.c	…