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Commit c45d707f authored by Steve French's avatar Steve French
Browse files

[CIFS] Fallback to standard mkdir if server incorrectly claims support for 


posix ops

Signed-off-by: default avatarSteve French <sfrench@us.ibm.com>
parent 5a07cdf8

fs/cifs/cifsfs.h

+1 −1
Original line number Diff line number Diff line
@@ -101,5 +101,5 @@ extern ssize_t cifs_getxattr(struct dentry *, const char *, void *, size_t); 
extern ssize_t	cifs_listxattr(struct dentry *, char *, size_t);

extern int cifs_ioctl(struct inode *inode, struct file *filep,

		       unsigned int command, unsigned long arg);

#define CIFS_VERSION   "1.50"

#define CIFS_VERSION   "1.51"

#endif				/* _CIFSFS_H */

fs/cifs/inode.c

+5 −2
Original line number Diff line number Diff line
@@ -925,7 +925,10 @@ int cifs_mkdir(struct inode *inode, struct dentry *direntry, int mode) 
				full_path, cifs_sb->local_nls,

				cifs_sb->mnt_cifs_flags &

					CIFS_MOUNT_MAP_SPECIAL_CHR);

		if (rc) {

		if (rc == -EOPNOTSUPP) {

			kfree(pInfo);

			goto mkdir_retry_old;

		} else if (rc) {

			cFYI(1, ("posix mkdir returned 0x%x", rc));

			d_drop(direntry);

		} else {
@@ -977,7 +980,7 @@ int cifs_mkdir(struct inode *inode, struct dentry *direntry, int mode) 
		kfree(pInfo);

		goto mkdir_out;

	}



mkdir_retry_old:

	/* BB add setting the equivalent of mode via CreateX w/ACLs */

	rc = CIFSSMBMkDir(xid, pTcon, full_path, cifs_sb->local_nls,

			  cifs_sb->mnt_cifs_flags & CIFS_MOUNT_MAP_SPECIAL_CHR);