diff options
Diffstat (limited to 'fs/ksmbd/smb2ops.c')
| -rw-r--r-- | fs/ksmbd/smb2ops.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/fs/ksmbd/smb2ops.c b/fs/ksmbd/smb2ops.c index b06456eb587b..fb6a65d23139 100644 --- a/fs/ksmbd/smb2ops.c +++ b/fs/ksmbd/smb2ops.c @@ -284,6 +284,7 @@ int init_smb3_11_server(struct ksmbd_conn *conn) void init_smb2_max_read_size(unsigned int sz) { + sz = clamp_val(sz, SMB3_MIN_IOSIZE, SMB3_MAX_IOSIZE); smb21_server_values.max_read_size = sz; smb30_server_values.max_read_size = sz; smb302_server_values.max_read_size = sz; @@ -292,6 +293,7 @@ void init_smb2_max_read_size(unsigned int sz) void init_smb2_max_write_size(unsigned int sz) { + sz = clamp_val(sz, SMB3_MIN_IOSIZE, SMB3_MAX_IOSIZE); smb21_server_values.max_write_size = sz; smb30_server_values.max_write_size = sz; smb302_server_values.max_write_size = sz; @@ -300,6 +302,7 @@ void init_smb2_max_write_size(unsigned int sz) void init_smb2_max_trans_size(unsigned int sz) { + sz = clamp_val(sz, SMB3_MIN_IOSIZE, SMB3_MAX_IOSIZE); smb21_server_values.max_trans_size = sz; smb30_server_values.max_trans_size = sz; smb302_server_values.max_trans_size = sz; |