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cifs: add tcon field to cifsFileInfo struct
Eventually, we'll have more than one tcon per superblock. At that point, we'll need to know which one is associated with a particular fid. For now, this is just set from the cifs_sb->tcon pointer, but eventually the caller of cifs_new_fileinfo will pass a tcon pointer in. Signed-off-by: Jeff Layton <jlayton@redhat.com> Signed-off-by: Steve French <sfrench@us.ibm.com>
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2 changed files with 2 additions and 0 deletions
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@ -351,6 +351,7 @@ struct cifsFileInfo {
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struct file *pfile; /* needed for writepage */
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struct inode *pInode; /* needed for oplock break */
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struct vfsmount *mnt;
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struct cifsTconInfo *tcon;
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struct mutex lock_mutex;
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struct list_head llist; /* list of byte range locks we have. */
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bool closePend:1; /* file is marked to close */
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@ -150,6 +150,7 @@ cifs_new_fileinfo(struct inode *newinode, __u16 fileHandle,
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pCifsFile->pfile = file;
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pCifsFile->invalidHandle = false;
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pCifsFile->closePend = false;
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pCifsFile->tcon = cifs_sb->tcon;
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mutex_init(&pCifsFile->fh_mutex);
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mutex_init(&pCifsFile->lock_mutex);
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INIT_LIST_HEAD(&pCifsFile->llist);
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