diff options
Diffstat (limited to 'fs/smb/client/cifsglob.h')
| -rw-r--r-- | fs/smb/client/cifsglob.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/fs/smb/client/cifsglob.h b/fs/smb/client/cifsglob.h index 3eca5bfb7030..0c3d2bbef938 100644 --- a/fs/smb/client/cifsglob.h +++ b/fs/smb/client/cifsglob.h @@ -20,6 +20,7 @@ #include <linux/utsname.h> #include <linux/sched/mm.h> #include <linux/netfs.h> +#include <linux/fcntl.h> #include "cifs_fs_sb.h" #include "cifsacl.h" #include <crypto/internal/hash.h> @@ -2313,4 +2314,14 @@ static inline void cifs_requeue_server_reconn(struct TCP_Server_Info *server) queue_delayed_work(cifsiod_wq, &server->reconnect, delay * HZ); } +static inline int cifs_open_create_options(unsigned int oflags, int opts) +{ + /* O_SYNC also has bit for O_DSYNC so following check picks up either */ + if (oflags & O_SYNC) + opts |= CREATE_WRITE_THROUGH; + if (oflags & O_DIRECT) + opts |= CREATE_NO_BUFFER; + return opts; +} + #endif /* _CIFS_GLOB_H */ |