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9p: Pass the correct end of buffer to p9dirent_read 

A patch was accepted recently for sending correct buffer size to p9stat_read.
We need a similar patch in v9fs_dir_readdir_dotl to send correct end of buffer
to p9dirent_read.

Signed-off-by: Sripathi Kodi <sripathik@in.ibm.com>
Signed-off-by: Eric Van Hensbergen <ericvh@gmail.com>
wifi-calibration
Sripathi Kodi 2010-08-09 11:33:10 +00:00 committed by Eric Van Hensbergen
parent 3834b12a18
commit 8812a3d5f8
1 changed files with 2 additions and 1 deletions
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3
fs/9p/vfs_dir.c
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@ -242,7 +242,8 @@ static int v9fs_dir_readdir_dotl(struct file *filp, void *dirent,
while (rdir->head < rdir->tail) {
err = p9dirent_read(rdir->buf + rdir->head,
buflen - rdir->head, &curdirent,
rdir->tail - rdir->head,
&curdirent,
fid->clnt->proto_version);
if (err < 0) {
P9_DPRINTK(P9_DEBUG_VFS, "returned %d\n", err);