lk/linux-kernel-test
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

NFSv4.1: Use layout credentials for get_deviceinfo calls

Browse Source 
This is not strictly needed, since get_deviceinfo is not allowed to
return NFS4ERR_ACCESS or NFS4ERR_WRONG_CRED, but lets do it anyway
for consistency with other pNFS operations.

Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
This commit is contained in:
Trond Myklebust
2013-05-20 11:42:54 -04:00
parent ab7cb0dfab
commit cd5875fefe
7 changed files with 22 additions and 10 deletions
Download Patch File Download Diff File Expand all files Collapse all files

3
fs/nfs/nfs4filelayout.c
View File

@ -643,7 +643,8 @@ filelayout_check_layout(struct pnfs_layout_hdr *lo,
d = nfs4_find_get_deviceid(NFS_SERVER(lo->plh_inode)->pnfs_curr_ld,
NFS_SERVER(lo->plh_inode)->nfs_client, id);
if (d == NULL) {
dsaddr = filelayout_get_device_info(lo->plh_inode, id, gfp_flags);
dsaddr = filelayout_get_device_info(lo->plh_inode, id,
lo->plh_lc_cred, gfp_flags);
if (dsaddr == NULL)
goto out;
} else