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authorKinglong Mee <kinglongmee@gmail.com>2016-12-31 20:59:53 +0800
committerJ. Bruce Fields <bfields@redhat.com>2017-01-31 12:31:53 -0500
commit54bbb7d206db78a3dfd87bc8d9735cbe3ac3f938 (patch)
tree940db662527f1be3a5144f09094556cb614896c1 /fs/nfsd/vfs.c
parente35659f1b03c03946cae8abb6b0a9e170b574f1c (diff)
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NFSD: pass an integer for stable type to nfsd_vfs_write
After fae5096ad217 "nfsd: assume writeable exportabled filesystems have f_sync" we no longer modify this argument. This is just cleanup, no change in functionality. Signed-off-by: Kinglong Mee <kinglongmee@gmail.com> Signed-off-by: J. Bruce Fields <bfields@redhat.com>
Diffstat (limited to 'fs/nfsd/vfs.c')
-rw-r--r--fs/nfsd/vfs.c11
1 files changed, 5 insertions, 6 deletions
diff --git a/fs/nfsd/vfs.c b/fs/nfsd/vfs.c
index ca13236..1bedb2b 100644
--- a/fs/nfsd/vfs.c
+++ b/fs/nfsd/vfs.c
@@ -917,14 +917,13 @@ static int wait_for_concurrent_writes(struct file *file)
__be32
nfsd_vfs_write(struct svc_rqst *rqstp, struct svc_fh *fhp, struct file *file,
loff_t offset, struct kvec *vec, int vlen,
- unsigned long *cnt, int *stablep)
+ unsigned long *cnt, int stable)
{
struct svc_export *exp;
struct inode *inode;
mm_segment_t oldfs;
__be32 err = 0;
int host_err;
- int stable = *stablep;
int use_wgather;
loff_t pos = offset;
unsigned int pflags = current->flags;
@@ -945,7 +944,7 @@ nfsd_vfs_write(struct svc_rqst *rqstp, struct svc_fh *fhp, struct file *file,
use_wgather = (rqstp->rq_vers == 2) && EX_WGATHER(exp);
if (!EX_ISSYNC(exp))
- stable = 0;
+ stable = NFS_UNSTABLE;
if (stable && !use_wgather)
flags |= RWF_SYNC;
@@ -1014,7 +1013,7 @@ __be32 nfsd_read(struct svc_rqst *rqstp, struct svc_fh *fhp,
__be32
nfsd_write(struct svc_rqst *rqstp, struct svc_fh *fhp, struct file *file,
loff_t offset, struct kvec *vec, int vlen, unsigned long *cnt,
- int *stablep)
+ int stable)
{
__be32 err = 0;
@@ -1027,7 +1026,7 @@ nfsd_write(struct svc_rqst *rqstp, struct svc_fh *fhp, struct file *file,
goto out;
trace_write_opened(rqstp, fhp, offset, vlen);
err = nfsd_vfs_write(rqstp, fhp, file, offset, vec, vlen, cnt,
- stablep);
+ stable);
trace_write_io_done(rqstp, fhp, offset, vlen);
} else {
err = nfsd_open(rqstp, fhp, S_IFREG, NFSD_MAY_WRITE, &file);
@@ -1037,7 +1036,7 @@ nfsd_write(struct svc_rqst *rqstp, struct svc_fh *fhp, struct file *file,
trace_write_opened(rqstp, fhp, offset, vlen);
if (cnt)
err = nfsd_vfs_write(rqstp, fhp, file, offset, vec, vlen,
- cnt, stablep);
+ cnt, stable);
trace_write_io_done(rqstp, fhp, offset, vlen);
fput(file);
}
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