From: Bryan Schumaker <bjschuma@xxxxxxxxxx>
Compiling gave me this warning:
fs/nfsd/vfs.c: In function ânfsd_vfs_readâ:
fs/nfsd/vfs.c:880:16: warning: variable âinodeâ set but not used
[-Wunused-but-set-variable]
I discovered that a local variable "inode" was being set towards the
beginning of nfsd_vfs_read() and then ignored for the rest of the
function.
Signed-off-by: Bryan Schumaker <bjschuma@xxxxxxxxxx>
---
fs/nfsd/vfs.c | 2 --
1 files changed, 0 insertions(+), 2 deletions(-)
diff --git a/fs/nfsd/vfs.c b/fs/nfsd/vfs.c
index 129f3c9..07b1e58 100644
--- a/fs/nfsd/vfs.c
+++ b/fs/nfsd/vfs.c
@@ -877,13 +877,11 @@ static __be32
nfsd_vfs_read(struct svc_rqst *rqstp, struct svc_fh *fhp, struct file *file,
loff_t offset, struct kvec *vec, int vlen, unsigned long *count)
{
- struct inode *inode;
mm_segment_t oldfs;
__be32 err;
int host_err;
err = nfserr_perm;
- inode = file->f_path.dentry->d_inode;
if (file->f_op->splice_read && rqstp->rq_splice_ok) {
struct splice_desc sd = {
--
1.7.4.4
--
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