cifs: eliminate the inode argument from cifs_new_fileinfo
It already takes a file pointer. The inode associated with that had damn well better be the same one we're passing in anyway. Thus, there's no need for a separate argument here. Also, get rid of the bogus check for a null pCifsInode pointer. The CIFS_I macro uses container_of(), and that will virtually never return a NULL pointer anyway. Finally, move the setting of the canCache* flags outside of the lock. Other places in the code don't hold that lock when setting it, so I assume it's not really needed here either. 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>
这个提交包含在:
@@ -105,8 +105,7 @@ extern u64 cifs_UnixTimeToNT(struct timespec);
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extern struct timespec cnvrtDosUnixTm(__le16 le_date, __le16 le_time,
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int offset);
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extern struct cifsFileInfo *cifs_new_fileinfo(struct inode *newinode,
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__u16 fileHandle, struct file *file,
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extern struct cifsFileInfo *cifs_new_fileinfo(__u16 fileHandle, struct file *file,
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struct tcon_link *tlink, __u32 oplock);
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extern int cifs_posix_open(char *full_path, struct inode **pinode,
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struct super_block *sb,
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