diff options
| author | Jeff Layton <jlayton@primarydata.com> | 2014-06-17 07:44:13 -0400 |
|---|---|---|
| committer | J. Bruce Fields <bfields@redhat.com> | 2014-06-23 11:31:37 -0400 |
| commit | e2afc81919400505481a985fb389475707195c3c (patch) | |
| tree | 111a37a7d068c5c84ea5ff8d8b4d3a6950168bb4 | |
| parent | b3d8d1284a8275f7e761df5fc5f80c464ecd23dd (diff) | |
nfsd: nfsd_splice_read and nfsd_readv should return __be32
The callers expect a __be32 return and the functions they call return
__be32, so having these return int is just wrong. Also, nfsd_finish_read
can be made static.
Signed-off-by: Jeff Layton <jlayton@primarydata.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: J. Bruce Fields <bfields@redhat.com>
| -rw-r--r-- | fs/nfsd/vfs.c | 7 | ||||
| -rw-r--r-- | fs/nfsd/vfs.h | 4 |
2 files changed, 6 insertions, 5 deletions
diff --git a/fs/nfsd/vfs.c b/fs/nfsd/vfs.c index df7cf61f2cd3..6ffaa70300ed 100644 --- a/fs/nfsd/vfs.c +++ b/fs/nfsd/vfs.c @@ -819,7 +819,8 @@ static int nfsd_direct_splice_actor(struct pipe_inode_info *pipe, return __splice_from_pipe(pipe, sd, nfsd_splice_actor); } -__be32 nfsd_finish_read(struct file *file, unsigned long *count, int host_err) +static __be32 +nfsd_finish_read(struct file *file, unsigned long *count, int host_err) { if (host_err >= 0) { nfsdstats.io_read += host_err; @@ -830,7 +831,7 @@ __be32 nfsd_finish_read(struct file *file, unsigned long *count, int host_err) return nfserrno(host_err); } -int nfsd_splice_read(struct svc_rqst *rqstp, +__be32 nfsd_splice_read(struct svc_rqst *rqstp, struct file *file, loff_t offset, unsigned long *count) { struct splice_desc sd = { @@ -846,7 +847,7 @@ int nfsd_splice_read(struct svc_rqst *rqstp, return nfsd_finish_read(file, count, host_err); } -int nfsd_readv(struct file *file, loff_t offset, struct kvec *vec, int vlen, +__be32 nfsd_readv(struct file *file, loff_t offset, struct kvec *vec, int vlen, unsigned long *count) { mm_segment_t oldfs; diff --git a/fs/nfsd/vfs.h b/fs/nfsd/vfs.h index 91b6ae3f658b..b84aef50f55d 100644 --- a/fs/nfsd/vfs.h +++ b/fs/nfsd/vfs.h @@ -74,9 +74,9 @@ struct raparms; __be32 nfsd_get_tmp_read_open(struct svc_rqst *, struct svc_fh *, struct file **, struct raparms **); void nfsd_put_tmp_read_open(struct file *, struct raparms *); -int nfsd_splice_read(struct svc_rqst *, +__be32 nfsd_splice_read(struct svc_rqst *, struct file *, loff_t, unsigned long *); -int nfsd_readv(struct file *, loff_t, struct kvec *, int, +__be32 nfsd_readv(struct file *, loff_t, struct kvec *, int, unsigned long *); __be32 nfsd_read(struct svc_rqst *, struct svc_fh *, loff_t, struct kvec *, int, unsigned long *); |