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authorNamjae Jeon <linkinjeon@kernel.org>2022-09-22 23:16:12 +0900
committerSteve French <stfrench@microsoft.com>2022-10-05 01:15:44 -0500
commitf6c2b201da7588f7f7688ddc99b7bb000609129c (patch)
tree66a7ab11d6e59537e7cf85c93eb7d8d986fa1390 /fs
parentksmbd: change security id to the one samba used for posix extension (diff)
downloadlinux-dev-f6c2b201da7588f7f7688ddc99b7bb000609129c.tar.xz
linux-dev-f6c2b201da7588f7f7688ddc99b7bb000609129c.zip
ksmbd: set file permission mode to match Samba server posix extension behavior
Set file permission mode to match Samba server posix extension behavior. Signed-off-by: Namjae Jeon <linkinjeon@kernel.org> Signed-off-by: Steve French <stfrench@microsoft.com>
Diffstat (limited to 'fs')
-rw-r--r--fs/ksmbd/oplock.c2
-rw-r--r--fs/ksmbd/smb2pdu.c4
2 files changed, 3 insertions, 3 deletions
diff --git a/fs/ksmbd/oplock.c b/fs/ksmbd/oplock.c
index 7c890daec2ba..d7d47b82451d 100644
--- a/fs/ksmbd/oplock.c
+++ b/fs/ksmbd/oplock.c
@@ -1644,7 +1644,7 @@ void create_posix_rsp_buf(char *cc, struct ksmbd_file *fp)
buf->nlink = cpu_to_le32(inode->i_nlink);
buf->reparse_tag = cpu_to_le32(fp->volatile_id);
- buf->mode = cpu_to_le32(inode->i_mode);
+ buf->mode = cpu_to_le32(inode->i_mode & 0777);
/*
* SidBuffer(44) contain two sids(Domain sid(28), UNIX group sid(16)).
* Domain sid(28) = revision(1) + num_subauth(1) + authority(6) +
diff --git a/fs/ksmbd/smb2pdu.c b/fs/ksmbd/smb2pdu.c
index bb19c9d1de78..0605e18bd998 100644
--- a/fs/ksmbd/smb2pdu.c
+++ b/fs/ksmbd/smb2pdu.c
@@ -3565,7 +3565,7 @@ static int smb2_populate_readdir_entry(struct ksmbd_conn *conn, int info_level,
posix_info->AllocationSize = cpu_to_le64(ksmbd_kstat->kstat->blocks << 9);
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);
+ posix_info->Mode = cpu_to_le32(ksmbd_kstat->kstat->mode & 0777);
posix_info->Inode = cpu_to_le64(ksmbd_kstat->kstat->ino);
posix_info->DosAttributes =
S_ISDIR(ksmbd_kstat->kstat->mode) ?
@@ -4737,7 +4737,7 @@ static int find_file_posix_info(struct smb2_query_info_rsp *rsp,
file_info->EndOfFile = cpu_to_le64(inode->i_size);
file_info->AllocationSize = cpu_to_le64(inode->i_blocks << 9);
file_info->HardLinks = cpu_to_le32(inode->i_nlink);
- file_info->Mode = cpu_to_le32(inode->i_mode);
+ file_info->Mode = cpu_to_le32(inode->i_mode & 0777);
file_info->DeviceId = cpu_to_le32(inode->i_rdev);
rsp->OutputBufferLength =
cpu_to_le32(sizeof(struct smb311_posix_qinfo));