diff options
| author |   jvrao <jvrao@linux.vnet.ibm.com> | 2010-08-30 13:23:20 -0500 |
|---|---|---|
| committer |   Eric Van Hensbergen <ericvh@gmail.com> | 2010-10-28 09:08:45 -0500 |
| commit | 8d40fa2492eb3dcf02468eef2f6bba450be42b22 (patch) | |
| tree | 7ef6d3d02bbb26d23c2543fca3d35bb296955b79 /fs | |
| parent | 9p: Add a Direct IO support for non-cached operations. (diff) | |
| download | linux-dev-8d40fa2492eb3dcf02468eef2f6bba450be42b22.tar.xz linux-dev-8d40fa2492eb3dcf02468eef2f6bba450be42b22.zip | |
fs/9p: Remove the redundant rsize calculation in v9fs_file_write()
the same calculation is done in p9_client_write
Signed-off-by: Venkateswararao Jujjuri <jvrao@linux.vnet.ibm.com>
Signed-off-by: Badari Pulavarty <pbadari@us.ibm.com>
Signed-off-by: Eric Van Hensbergen <ericvh@gmail.com>
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/9p/vfs_file.c | 10 |
1 files changed, 2 insertions, 8 deletions
diff --git a/fs/9p/vfs_file.c b/fs/9p/vfs_file.c index 89c44e92022c..f455c45a8c5f 100644 --- a/fs/9p/vfs_file.c +++ b/fs/9p/vfs_file.c @@ -221,7 +221,7 @@ v9fs_file_write(struct file *filp, const char __user * data, { ssize_t retval; size_t total = 0; - int n, rsize; + int n; struct p9_fid *fid; struct p9_client *clnt; struct inode *inode = filp->f_path.dentry->d_inode; @@ -234,8 +234,6 @@ v9fs_file_write(struct file *filp, const char __user * data, fid = filp->private_data; clnt = fid->clnt; - rsize = fid->iounit ? fid->iounit : clnt->msize - P9_IOHDRSZ; - retval = generic_write_checks(filp, &origin, &count, 0); if (retval) goto out; @@ -248,11 +246,7 @@ v9fs_file_write(struct file *filp, const char __user * data, goto out; do { - if (count < rsize) - rsize = count; - - n = p9_client_write(fid, NULL, data+total, origin+total, - rsize); + n = p9_client_write(fid, NULL, data+total, origin+total, count); if (n <= 0) break; count -= n; |