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| author | Namjae Jeon <linkinjeon@kernel.org> | 2022-05-16 16:23:28 +0900 |
|---|---|---|
| committer | Steve French <stfrench@microsoft.com> | 2022-05-21 15:01:43 -0500 |
| commit | 7a84399e1ce3f5f2fbec3e7dd93459ba25badc2f (patch) | |
| tree | a625800ad360f10a2961058406373e35999d0707 /fs/ksmbd/transport_rdma.h | |
| parent | 65bb45b97b578c8eed1ffa80caec84708df49729 (diff) | |
| download | lwn-7a84399e1ce3f5f2fbec3e7dd93459ba25badc2f.tar.gz lwn-7a84399e1ce3f5f2fbec3e7dd93459ba25badc2f.zip | |
ksmbd: fix wrong smbd max read/write size check
smb-direct max read/write size can be different with smb2 max read/write
size. So smb2_read() can return error by wrong max read/write size check.
This patch use smb_direct_max_read_write_size for this check in
smb-direct read/write().
Signed-off-by: Namjae Jeon <linkinjeon@kernel.org>
Reviewed-by: Hyunchul Lee <hyc.lee@gmail.com>
Signed-off-by: Steve French <stfrench@microsoft.com>
Diffstat (limited to 'fs/ksmbd/transport_rdma.h')
| -rw-r--r-- | fs/ksmbd/transport_rdma.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/fs/ksmbd/transport_rdma.h b/fs/ksmbd/transport_rdma.h index e7b4e6790fab..77aee4e5c9dc 100644 --- a/fs/ksmbd/transport_rdma.h +++ b/fs/ksmbd/transport_rdma.h @@ -57,11 +57,13 @@ int ksmbd_rdma_init(void); void ksmbd_rdma_destroy(void); bool ksmbd_rdma_capable_netdev(struct net_device *netdev); void init_smbd_max_io_size(unsigned int sz); +unsigned int get_smbd_max_read_write_size(void); #else static inline int ksmbd_rdma_init(void) { return 0; } static inline int ksmbd_rdma_destroy(void) { return 0; } static inline bool ksmbd_rdma_capable_netdev(struct net_device *netdev) { return false; } static inline void init_smbd_max_io_size(unsigned int sz) { } +static inline unsigned int get_smbd_max_read_write_size(void) { return 0; } #endif #endif /* __KSMBD_TRANSPORT_RDMA_H__ */ |