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Diffstat (limited to 'fs/cifs/inode.c')
-rw-r--r--fs/cifs/inode.c19
1 files changed, 6 insertions, 13 deletions
diff --git a/fs/cifs/inode.c b/fs/cifs/inode.c
index 5e278d3..53ea625 100644
--- a/fs/cifs/inode.c
+++ b/fs/cifs/inode.c
@@ -735,10 +735,10 @@ static const struct inode_operations cifs_ipc_inode_ops = {
.lookup = cifs_lookup,
};
-char *cifs_build_path_to_root(struct cifs_sb_info *cifs_sb,
- struct cifsTconInfo *tcon)
+char *cifs_build_path_to_root(struct smb_vol *vol, struct cifs_sb_info *cifs_sb,
+ struct cifsTconInfo *tcon)
{
- int pplen = cifs_sb->prepathlen;
+ int pplen = vol->prepath ? strlen(vol->prepath) : 0;
int dfsplen;
char *full_path = NULL;
@@ -772,7 +772,7 @@ char *cifs_build_path_to_root(struct cifs_sb_info *cifs_sb,
}
}
}
- strncpy(full_path + dfsplen, cifs_sb->prepath, pplen);
+ strncpy(full_path + dfsplen, vol->prepath, pplen);
full_path[dfsplen + pplen] = 0; /* add trailing null */
return full_path;
}
@@ -884,19 +884,13 @@ struct inode *cifs_root_iget(struct super_block *sb)
struct cifs_sb_info *cifs_sb = CIFS_SB(sb);
struct inode *inode = NULL;
long rc;
- char *full_path;
struct cifsTconInfo *tcon = cifs_sb_master_tcon(cifs_sb);
- full_path = cifs_build_path_to_root(cifs_sb, tcon);
- if (full_path == NULL)
- return ERR_PTR(-ENOMEM);
-
xid = GetXid();
if (tcon->unix_ext)
- rc = cifs_get_inode_info_unix(&inode, full_path, sb, xid);
+ rc = cifs_get_inode_info_unix(&inode, "", sb, xid);
else
- rc = cifs_get_inode_info(&inode, full_path, NULL, sb,
- xid, NULL);
+ rc = cifs_get_inode_info(&inode, "", NULL, sb, xid, NULL);
if (!inode) {
inode = ERR_PTR(rc);
@@ -922,7 +916,6 @@ struct inode *cifs_root_iget(struct super_block *sb)
}
out:
- kfree(full_path);
/* can not call macro FreeXid here since in a void func
* TODO: This is no longer true
*/