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| author | Dave Airlie <airlied@redhat.com> | 2015-08-17 14:13:53 +1000 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2015-08-17 14:13:53 +1000 |
| commit | 4eebf60b7452fbd551fd7dece855ba7825a49cbc (patch) | |
| tree | 490b4d194ba09c90e10201ab7fc084a0bda0ed27 /fs/nfs/nfs42proc.c | |
| parent | 8f9cb50789e76f3e224e8861adf650e55c747af4 (diff) | |
| parent | 2c6625cd545bdd66acff14f3394865d43920a5c7 (diff) | |
| download | linux-stable-4eebf60b7452fbd551fd7dece855ba7825a49cbc.tar.gz linux-stable-4eebf60b7452fbd551fd7dece855ba7825a49cbc.tar.bz2 linux-stable-4eebf60b7452fbd551fd7dece855ba7825a49cbc.zip | |
Merge tag 'v4.2-rc7' into drm-next
Linux 4.2-rc7
Backmerge master for i915 fixes
Diffstat (limited to 'fs/nfs/nfs42proc.c')
| -rw-r--r-- | fs/nfs/nfs42proc.c | 19 |
1 files changed, 18 insertions, 1 deletions
diff --git a/fs/nfs/nfs42proc.c b/fs/nfs/nfs42proc.c index f486b80f927a..d731bbf974aa 100644 --- a/fs/nfs/nfs42proc.c +++ b/fs/nfs/nfs42proc.c @@ -135,7 +135,7 @@ int nfs42_proc_deallocate(struct file *filep, loff_t offset, loff_t len) return err; } -loff_t nfs42_proc_llseek(struct file *filep, loff_t offset, int whence) +static loff_t _nfs42_proc_llseek(struct file *filep, loff_t offset, int whence) { struct inode *inode = file_inode(filep); struct nfs42_seek_args args = { @@ -171,6 +171,23 @@ loff_t nfs42_proc_llseek(struct file *filep, loff_t offset, int whence) return vfs_setpos(filep, res.sr_offset, inode->i_sb->s_maxbytes); } +loff_t nfs42_proc_llseek(struct file *filep, loff_t offset, int whence) +{ + struct nfs_server *server = NFS_SERVER(file_inode(filep)); + struct nfs4_exception exception = { }; + int err; + + do { + err = _nfs42_proc_llseek(filep, offset, whence); + if (err == -ENOTSUPP) + return -EOPNOTSUPP; + err = nfs4_handle_exception(server, err, &exception); + } while (exception.retry); + + return err; +} + + static void nfs42_layoutstat_prepare(struct rpc_task *task, void *calldata) { |