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Diffstat (limited to 'fs/smb/server')
-rw-r--r--fs/smb/server/smb2pdu.c43
-rw-r--r--fs/smb/server/smb2pdu.h10
-rw-r--r--fs/smb/server/transport_rdma.c3
-rw-r--r--fs/smb/server/vfs.c3
4 files changed, 56 insertions, 3 deletions
diff --git a/fs/smb/server/smb2pdu.c b/fs/smb/server/smb2pdu.c
index 23e21845f928..772deec5b90f 100644
--- a/fs/smb/server/smb2pdu.c
+++ b/fs/smb/server/smb2pdu.c
@@ -695,6 +695,9 @@ void smb2_send_interim_resp(struct ksmbd_work *work, __le32 status)
struct smb2_hdr *rsp_hdr;
struct ksmbd_work *in_work = ksmbd_alloc_work_struct();
+ if (!in_work)
+ return;
+
if (allocate_interim_rsp_buf(in_work)) {
pr_err("smb_allocate_rsp_buf failed!\n");
ksmbd_free_work_struct(in_work);
@@ -3991,6 +3994,26 @@ static int smb2_populate_readdir_entry(struct ksmbd_conn *conn, int info_level,
posix_info->DeviceId = cpu_to_le32(ksmbd_kstat->kstat->rdev);
posix_info->HardLinks = cpu_to_le32(ksmbd_kstat->kstat->nlink);
posix_info->Mode = cpu_to_le32(ksmbd_kstat->kstat->mode & 0777);
+ switch (ksmbd_kstat->kstat->mode & S_IFMT) {
+ case S_IFDIR:
+ posix_info->Mode |= cpu_to_le32(POSIX_TYPE_DIR << POSIX_FILETYPE_SHIFT);
+ break;
+ case S_IFLNK:
+ posix_info->Mode |= cpu_to_le32(POSIX_TYPE_SYMLINK << POSIX_FILETYPE_SHIFT);
+ break;
+ case S_IFCHR:
+ posix_info->Mode |= cpu_to_le32(POSIX_TYPE_CHARDEV << POSIX_FILETYPE_SHIFT);
+ break;
+ case S_IFBLK:
+ posix_info->Mode |= cpu_to_le32(POSIX_TYPE_BLKDEV << POSIX_FILETYPE_SHIFT);
+ break;
+ case S_IFIFO:
+ posix_info->Mode |= cpu_to_le32(POSIX_TYPE_FIFO << POSIX_FILETYPE_SHIFT);
+ break;
+ case S_IFSOCK:
+ posix_info->Mode |= cpu_to_le32(POSIX_TYPE_SOCKET << POSIX_FILETYPE_SHIFT);
+ }
+
posix_info->Inode = cpu_to_le64(ksmbd_kstat->kstat->ino);
posix_info->DosAttributes =
S_ISDIR(ksmbd_kstat->kstat->mode) ?
@@ -5181,6 +5204,26 @@ static int find_file_posix_info(struct smb2_query_info_rsp *rsp,
file_info->AllocationSize = cpu_to_le64(stat.blocks << 9);
file_info->HardLinks = cpu_to_le32(stat.nlink);
file_info->Mode = cpu_to_le32(stat.mode & 0777);
+ switch (stat.mode & S_IFMT) {
+ case S_IFDIR:
+ file_info->Mode |= cpu_to_le32(POSIX_TYPE_DIR << POSIX_FILETYPE_SHIFT);
+ break;
+ case S_IFLNK:
+ file_info->Mode |= cpu_to_le32(POSIX_TYPE_SYMLINK << POSIX_FILETYPE_SHIFT);
+ break;
+ case S_IFCHR:
+ file_info->Mode |= cpu_to_le32(POSIX_TYPE_CHARDEV << POSIX_FILETYPE_SHIFT);
+ break;
+ case S_IFBLK:
+ file_info->Mode |= cpu_to_le32(POSIX_TYPE_BLKDEV << POSIX_FILETYPE_SHIFT);
+ break;
+ case S_IFIFO:
+ file_info->Mode |= cpu_to_le32(POSIX_TYPE_FIFO << POSIX_FILETYPE_SHIFT);
+ break;
+ case S_IFSOCK:
+ file_info->Mode |= cpu_to_le32(POSIX_TYPE_SOCKET << POSIX_FILETYPE_SHIFT);
+ }
+
file_info->DeviceId = cpu_to_le32(stat.rdev);
/*
diff --git a/fs/smb/server/smb2pdu.h b/fs/smb/server/smb2pdu.h
index 649dacf7e8c4..17a0b18a8406 100644
--- a/fs/smb/server/smb2pdu.h
+++ b/fs/smb/server/smb2pdu.h
@@ -502,4 +502,14 @@ static inline void *smb2_get_msg(void *buf)
return buf + 4;
}
+#define POSIX_TYPE_FILE 0
+#define POSIX_TYPE_DIR 1
+#define POSIX_TYPE_SYMLINK 2
+#define POSIX_TYPE_CHARDEV 3
+#define POSIX_TYPE_BLKDEV 4
+#define POSIX_TYPE_FIFO 5
+#define POSIX_TYPE_SOCKET 6
+
+#define POSIX_FILETYPE_SHIFT 12
+
#endif /* _SMB2PDU_H */
diff --git a/fs/smb/server/transport_rdma.c b/fs/smb/server/transport_rdma.c
index 0ef3c9f0bfeb..c3785a5434f9 100644
--- a/fs/smb/server/transport_rdma.c
+++ b/fs/smb/server/transport_rdma.c
@@ -2283,8 +2283,7 @@ out:
ibdev = ib_device_get_by_netdev(netdev, RDMA_DRIVER_UNKNOWN);
if (ibdev) {
- if (rdma_frwr_is_supported(&ibdev->attrs))
- rdma_capable = true;
+ rdma_capable = rdma_frwr_is_supported(&ibdev->attrs);
ib_device_put(ibdev);
}
}
diff --git a/fs/smb/server/vfs.c b/fs/smb/server/vfs.c
index 88d167a5f8b7..40f08eac519c 100644
--- a/fs/smb/server/vfs.c
+++ b/fs/smb/server/vfs.c
@@ -1264,6 +1264,8 @@ int ksmbd_vfs_kern_path_locked(struct ksmbd_work *work, char *name,
filepath,
flags,
path);
+ if (!is_last)
+ next[0] = '/';
if (err)
goto out2;
else if (is_last)
@@ -1271,7 +1273,6 @@ int ksmbd_vfs_kern_path_locked(struct ksmbd_work *work, char *name,
path_put(parent_path);
*parent_path = *path;
- next[0] = '/';
remain_len -= filename_len + 1;
}