diff options
Diffstat (limited to 'fs/ksmbd/smb_common.c')
| -rw-r--r-- | fs/ksmbd/smb_common.c | 15 |
1 files changed, 11 insertions, 4 deletions
diff --git a/fs/ksmbd/smb_common.c b/fs/ksmbd/smb_common.c index ef7f42b0290a..d96da872d70a 100644 --- a/fs/ksmbd/smb_common.c +++ b/fs/ksmbd/smb_common.c @@ -4,6 +4,8 @@ * Copyright (C) 2018 Namjae Jeon <linkinjeon@kernel.org> */ +#include <linux/user_namespace.h> + #include "smb_common.h" #include "server.h" #include "misc.h" @@ -140,8 +142,10 @@ int ksmbd_verify_smb_message(struct ksmbd_work *work) hdr = work->request_buf; if (*(__le32 *)hdr->Protocol == SMB1_PROTO_NUMBER && - hdr->Command == SMB_COM_NEGOTIATE) + hdr->Command == SMB_COM_NEGOTIATE) { + work->conn->outstanding_credits++; return 0; + } return -EINVAL; } @@ -308,14 +312,17 @@ int ksmbd_populate_dot_dotdot_entries(struct ksmbd_work *work, int info_level, for (i = 0; i < 2; i++) { struct kstat kstat; struct ksmbd_kstat ksmbd_kstat; + struct dentry *dentry; if (!dir->dot_dotdot[i]) { /* fill dot entry info */ if (i == 0) { d_info->name = "."; d_info->name_len = 1; + dentry = dir->filp->f_path.dentry; } else { d_info->name = ".."; d_info->name_len = 2; + dentry = dir->filp->f_path.dentry->d_parent; } if (!match_pattern(d_info->name, d_info->name_len, @@ -327,7 +334,7 @@ int ksmbd_populate_dot_dotdot_entries(struct ksmbd_work *work, int info_level, ksmbd_kstat.kstat = &kstat; ksmbd_vfs_fill_dentry_attrs(work, user_ns, - dir->filp->f_path.dentry->d_parent, + dentry, &ksmbd_kstat); rc = fn(conn, info_level, d_info, &ksmbd_kstat); if (rc) @@ -620,8 +627,8 @@ int ksmbd_override_fsids(struct ksmbd_work *work) if (!cred) return -ENOMEM; - cred->fsuid = make_kuid(current_user_ns(), uid); - cred->fsgid = make_kgid(current_user_ns(), gid); + cred->fsuid = make_kuid(&init_user_ns, uid); + cred->fsgid = make_kgid(&init_user_ns, gid); gi = groups_alloc(0); if (!gi) { |