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authorJeff Layton <jlayton@redhat.com>2010-10-15 21:34:02 +0200
committerSteve French <sfrench@us.ibm.com>2010-10-18 03:07:31 +0200
commit15ecb436c00fcb13b6dc32bdcbb9f75fc9b7613e (patch)
tree983bd08a195f701b3bffdb495fcf4e6f0e3b42cc /fs
parentcifs: eliminate pfile pointer from cifsFileInfo (diff)
downloadlinux-15ecb436c00fcb13b6dc32bdcbb9f75fc9b7613e.tar.xz
linux-15ecb436c00fcb13b6dc32bdcbb9f75fc9b7613e.zip
cifs: move cifs_new_fileinfo to file.c
It's currently in dir.c which makes little sense... Signed-off-by: Jeff Layton <jlayton@redhat.com> Reviewed-by: Suresh Jayaraman <sjayaraman@suse.de> Acked-by: Dave Kleikamp <shaggy@linux.vnet.ibm.com> Signed-off-by: Steve French <sfrench@us.ibm.com>
Diffstat (limited to 'fs')
-rw-r--r--fs/cifs/dir.c48
-rw-r--r--fs/cifs/file.c47
2 files changed, 47 insertions, 48 deletions
diff --git a/fs/cifs/dir.c b/fs/cifs/dir.c
index 600eac18cb21..3840eddbfb7a 100644
--- a/fs/cifs/dir.c
+++ b/fs/cifs/dir.c
@@ -130,54 +130,6 @@ cifs_bp_rename_retry:
return full_path;
}
-struct cifsFileInfo *
-cifs_new_fileinfo(__u16 fileHandle, struct file *file,
- struct tcon_link *tlink, __u32 oplock)
-{
- struct dentry *dentry = file->f_path.dentry;
- struct inode *inode = dentry->d_inode;
- struct cifsInodeInfo *pCifsInode = CIFS_I(inode);
- struct cifsFileInfo *pCifsFile;
-
- pCifsFile = kzalloc(sizeof(struct cifsFileInfo), GFP_KERNEL);
- if (pCifsFile == NULL)
- return pCifsFile;
-
- pCifsFile->netfid = fileHandle;
- pCifsFile->pid = current->tgid;
- pCifsFile->uid = current_fsuid();
- pCifsFile->dentry = dget(dentry);
- pCifsFile->f_flags = file->f_flags;
- pCifsFile->invalidHandle = false;
- pCifsFile->closePend = false;
- pCifsFile->tlink = cifs_get_tlink(tlink);
- mutex_init(&pCifsFile->fh_mutex);
- mutex_init(&pCifsFile->lock_mutex);
- INIT_LIST_HEAD(&pCifsFile->llist);
- atomic_set(&pCifsFile->count, 1);
- INIT_WORK(&pCifsFile->oplock_break, cifs_oplock_break);
-
- write_lock(&GlobalSMBSeslock);
- list_add(&pCifsFile->tlist, &(tlink_tcon(tlink)->openFileList));
- /* if readable file instance put first in list*/
- if (file->f_mode & FMODE_READ)
- list_add(&pCifsFile->flist, &pCifsInode->openFileList);
- else
- list_add_tail(&pCifsFile->flist, &pCifsInode->openFileList);
- write_unlock(&GlobalSMBSeslock);
-
- if ((oplock & 0xF) == OPLOCK_EXCLUSIVE) {
- pCifsInode->clientCanCacheAll = true;
- pCifsInode->clientCanCacheRead = true;
- cFYI(1, "Exclusive Oplock inode %p", inode);
- } else if ((oplock & 0xF) == OPLOCK_READ)
- pCifsInode->clientCanCacheRead = true;
-
- file->private_data = pCifsFile;
-
- return pCifsFile;
-}
-
static void setup_cifs_dentry(struct cifsTconInfo *tcon,
struct dentry *direntry,
struct inode *newinode)
diff --git a/fs/cifs/file.c b/fs/cifs/file.c
index 7935816fa111..293e9b767621 100644
--- a/fs/cifs/file.c
+++ b/fs/cifs/file.c
@@ -219,6 +219,53 @@ posix_open_ret:
return rc;
}
+struct cifsFileInfo *
+cifs_new_fileinfo(__u16 fileHandle, struct file *file,
+ struct tcon_link *tlink, __u32 oplock)
+{
+ struct dentry *dentry = file->f_path.dentry;
+ struct inode *inode = dentry->d_inode;
+ struct cifsInodeInfo *pCifsInode = CIFS_I(inode);
+ struct cifsFileInfo *pCifsFile;
+
+ pCifsFile = kzalloc(sizeof(struct cifsFileInfo), GFP_KERNEL);
+ if (pCifsFile == NULL)
+ return pCifsFile;
+
+ pCifsFile->netfid = fileHandle;
+ pCifsFile->pid = current->tgid;
+ pCifsFile->uid = current_fsuid();
+ pCifsFile->dentry = dget(dentry);
+ pCifsFile->f_flags = file->f_flags;
+ pCifsFile->invalidHandle = false;
+ pCifsFile->closePend = false;
+ pCifsFile->tlink = cifs_get_tlink(tlink);
+ mutex_init(&pCifsFile->fh_mutex);
+ mutex_init(&pCifsFile->lock_mutex);
+ INIT_LIST_HEAD(&pCifsFile->llist);
+ atomic_set(&pCifsFile->count, 1);
+ INIT_WORK(&pCifsFile->oplock_break, cifs_oplock_break);
+
+ write_lock(&GlobalSMBSeslock);
+ list_add(&pCifsFile->tlist, &(tlink_tcon(tlink)->openFileList));
+ /* if readable file instance put first in list*/
+ if (file->f_mode & FMODE_READ)
+ list_add(&pCifsFile->flist, &pCifsInode->openFileList);
+ else
+ list_add_tail(&pCifsFile->flist, &pCifsInode->openFileList);
+ write_unlock(&GlobalSMBSeslock);
+
+ if ((oplock & 0xF) == OPLOCK_EXCLUSIVE) {
+ pCifsInode->clientCanCacheAll = true;
+ pCifsInode->clientCanCacheRead = true;
+ cFYI(1, "Exclusive Oplock inode %p", inode);
+ } else if ((oplock & 0xF) == OPLOCK_READ)
+ pCifsInode->clientCanCacheRead = true;
+
+ file->private_data = pCifsFile;
+ return pCifsFile;
+}
+
int cifs_open(struct inode *inode, struct file *file)
{
int rc = -EACCES;