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authorJeff Layton <jlayton@redhat.com>2010-10-15 15:33:57 -0400
committerSteve French <sfrench@us.ibm.com>2010-10-18 00:34:35 +0000
commitf6a53460e2a105904deeada737b3f878d78517b3 (patch)
treef51122e6e3e2a5d3a864d17cad708d313b0ef12a
parent608712fe8609492a8670638ea86b97fafe49ebba (diff)
cifs: eliminate oflags option from cifs_new_fileinfo
Eliminate the poor, misunderstood "oflags" option from cifs_new_fileinfo. The callers mostly pass in the filp->f_flags here. That's not correct however since we're checking that value for the presence of FMODE_READ. Luckily that only affects how the f_list is ordered. What it really wants here is the file->f_mode. Just use that field from the filp to determine it. Signed-off-by: Jeff Layton <jlayton@redhat.com> Reviewed-by: Suresh Jayaraman <sjayaraman@suse.de> Signed-off-by: Steve French <sfrench@us.ibm.com>
-rw-r--r--fs/cifs/cifsproto.h3
-rw-r--r--fs/cifs/dir.c9
-rw-r--r--fs/cifs/file.c5
3 files changed, 7 insertions, 10 deletions
diff --git a/fs/cifs/cifsproto.h b/fs/cifs/cifsproto.h
index 4f7edbaf0118..781676e9cfc3 100644
--- a/fs/cifs/cifsproto.h
+++ b/fs/cifs/cifsproto.h
@@ -107,8 +107,7 @@ extern struct timespec cnvrtDosUnixTm(__le16 le_date, __le16 le_time,
extern struct cifsFileInfo *cifs_new_fileinfo(struct inode *newinode,
__u16 fileHandle, struct file *file,
- struct tcon_link *tlink,
- unsigned int oflags, __u32 oplock);
+ struct tcon_link *tlink, __u32 oplock);
extern int cifs_posix_open(char *full_path, struct inode **pinode,
struct super_block *sb,
int mode, unsigned int f_flags,
diff --git a/fs/cifs/dir.c b/fs/cifs/dir.c
index 8c1af7128384..ce1fa3027b23 100644
--- a/fs/cifs/dir.c
+++ b/fs/cifs/dir.c
@@ -132,7 +132,7 @@ cifs_bp_rename_retry:
struct cifsFileInfo *
cifs_new_fileinfo(struct inode *newinode, __u16 fileHandle, struct file *file,
- struct tcon_link *tlink, unsigned int oflags, __u32 oplock)
+ struct tcon_link *tlink, __u32 oplock)
{
struct dentry *dentry = file->f_path.dentry;
struct cifsFileInfo *pCifsFile;
@@ -161,7 +161,7 @@ cifs_new_fileinfo(struct inode *newinode, __u16 fileHandle, struct file *file,
pCifsInode = CIFS_I(newinode);
if (pCifsInode) {
/* if readable file instance put first in list*/
- if (oflags & FMODE_READ)
+ if (file->f_mode & FMODE_READ)
list_add(&pCifsFile->flist, &pCifsInode->openFileList);
else
list_add_tail(&pCifsFile->flist,
@@ -396,7 +396,7 @@ cifs_create_set_dentry:
}
pfile_info = cifs_new_fileinfo(newinode, fileHandle, filp,
- tlink, oflags, oplock);
+ tlink, oplock);
if (pfile_info == NULL) {
fput(filp);
CIFSSMBClose(xid, tcon, fileHandle);
@@ -670,8 +670,7 @@ cifs_lookup(struct inode *parent_dir_inode, struct dentry *direntry,
}
cfile = cifs_new_fileinfo(newInode, fileHandle, filp,
- tlink, nd->intent.open.flags,
- oplock);
+ tlink, oplock);
if (cfile == NULL) {
fput(filp);
CIFSSMBClose(xid, pTcon, fileHandle);
diff --git a/fs/cifs/file.c b/fs/cifs/file.c
index b1ca6a43ac1a..774e3ac1208b 100644
--- a/fs/cifs/file.c
+++ b/fs/cifs/file.c
@@ -273,7 +273,7 @@ int cifs_open(struct inode *inode, struct file *file)
cFYI(1, "posix open succeeded");
pCifsFile = cifs_new_fileinfo(inode, netfid, file,
- tlink, oflags, oplock);
+ tlink, oplock);
if (pCifsFile == NULL) {
CIFSSMBClose(xid, tcon, netfid);
rc = -ENOMEM;
@@ -365,8 +365,7 @@ int cifs_open(struct inode *inode, struct file *file)
if (rc != 0)
goto out;
- pCifsFile = cifs_new_fileinfo(inode, netfid, file, tlink,
- file->f_flags, oplock);
+ pCifsFile = cifs_new_fileinfo(inode, netfid, file, tlink, oplock);
if (pCifsFile == NULL) {
rc = -ENOMEM;
goto out;