diff options
Diffstat (limited to 'fs/ksmbd/smb2ops.c')
| -rw-r--r-- | fs/ksmbd/smb2ops.c | 17 |
1 files changed, 7 insertions, 10 deletions
diff --git a/fs/ksmbd/smb2ops.c b/fs/ksmbd/smb2ops.c index 197473871aa4..0a5d8450e835 100644 --- a/fs/ksmbd/smb2ops.c +++ b/fs/ksmbd/smb2ops.c @@ -6,7 +6,6 @@ #include <linux/slab.h> #include "glob.h" -#include "smb2pdu.h" #include "auth.h" #include "connection.h" @@ -187,11 +186,6 @@ static struct smb_version_cmds smb2_0_server_cmds[NUMBER_OF_SMB2_COMMANDS] = { [SMB2_CHANGE_NOTIFY_HE] = { .proc = smb2_notify}, }; -int init_smb2_0_server(struct ksmbd_conn *conn) -{ - return -EOPNOTSUPP; -} - /** * init_smb2_1_server() - initialize a smb server connection with smb2.1 * command dispatcher @@ -204,7 +198,7 @@ void init_smb2_1_server(struct ksmbd_conn *conn) conn->cmds = smb2_0_server_cmds; conn->max_cmds = ARRAY_SIZE(smb2_0_server_cmds); conn->max_credits = SMB2_MAX_CREDITS; - conn->signing_algorithm = SIGNING_ALG_HMAC_SHA256; + conn->signing_algorithm = SIGNING_ALG_HMAC_SHA256_LE; if (server_conf.flags & KSMBD_GLOBAL_FLAG_SMB2_LEASES) conn->vals->capabilities |= SMB2_GLOBAL_CAP_LEASING; @@ -222,7 +216,7 @@ void init_smb3_0_server(struct ksmbd_conn *conn) conn->cmds = smb2_0_server_cmds; conn->max_cmds = ARRAY_SIZE(smb2_0_server_cmds); conn->max_credits = SMB2_MAX_CREDITS; - conn->signing_algorithm = SIGNING_ALG_AES_CMAC; + conn->signing_algorithm = SIGNING_ALG_AES_CMAC_LE; if (server_conf.flags & KSMBD_GLOBAL_FLAG_SMB2_LEASES) conn->vals->capabilities |= SMB2_GLOBAL_CAP_LEASING; @@ -247,7 +241,7 @@ void init_smb3_02_server(struct ksmbd_conn *conn) conn->cmds = smb2_0_server_cmds; conn->max_cmds = ARRAY_SIZE(smb2_0_server_cmds); conn->max_credits = SMB2_MAX_CREDITS; - conn->signing_algorithm = SIGNING_ALG_AES_CMAC; + conn->signing_algorithm = SIGNING_ALG_AES_CMAC_LE; if (server_conf.flags & KSMBD_GLOBAL_FLAG_SMB2_LEASES) conn->vals->capabilities |= SMB2_GLOBAL_CAP_LEASING; @@ -272,7 +266,7 @@ int init_smb3_11_server(struct ksmbd_conn *conn) conn->cmds = smb2_0_server_cmds; conn->max_cmds = ARRAY_SIZE(smb2_0_server_cmds); conn->max_credits = SMB2_MAX_CREDITS; - conn->signing_algorithm = SIGNING_ALG_AES_CMAC; + conn->signing_algorithm = SIGNING_ALG_AES_CMAC_LE; if (server_conf.flags & KSMBD_GLOBAL_FLAG_SMB2_LEASES) conn->vals->capabilities |= SMB2_GLOBAL_CAP_LEASING; @@ -289,6 +283,7 @@ 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; @@ -297,6 +292,7 @@ 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; @@ -305,6 +301,7 @@ 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; |