diff options
Diffstat (limited to 'fs/cifs/ioctl.c')
| -rw-r--r-- | fs/cifs/ioctl.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/fs/cifs/ioctl.c b/fs/cifs/ioctl.c index aba573dd86ac..08d99fec593e 100644 --- a/fs/cifs/ioctl.c +++ b/fs/cifs/ioctl.c @@ -43,12 +43,15 @@ static long cifs_ioctl_query_info(unsigned int xid, struct file *filep, struct cifs_tcon *tcon = cifs_sb_master_tcon(cifs_sb); struct dentry *dentry = filep->f_path.dentry; const unsigned char *path; + void *page = alloc_dentry_path(); __le16 *utf16_path = NULL, root_path; int rc = 0; - path = build_path_from_dentry(dentry); - if (path == NULL) - return -ENOMEM; + path = build_path_from_dentry(dentry, page); + if (IS_ERR(path)) { + free_dentry_path(page); + return PTR_ERR(path); + } cifs_dbg(FYI, "%s %s\n", __func__, path); @@ -73,7 +76,7 @@ static long cifs_ioctl_query_info(unsigned int xid, struct file *filep, ici_exit: if (utf16_path != &root_path) kfree(utf16_path); - kfree(path); + free_dentry_path(page); return rc; } |