From: Jeff Layton Date: Tue, 17 Jun 2014 11:44:13 +0000 (-0400) Subject: nfsd: nfsd_splice_read and nfsd_readv should return __be32 X-Git-Tag: cleanup-for-v3.18~60^2~160 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e2afc81919400505481a985fb389475707195c3c;p=pandora-kernel.git 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 Reviewed-by: Christoph Hellwig Signed-off-by: J. Bruce Fields --- 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; Reading git-diff-tree failed