summaryrefslogtreecommitdiff
path: root/fs/smb/client/cifsglob.h
diff options
context:
space:
mode:
authorGreg Kroah-Hartman <gregkh@linuxfoundation.org>2026-03-19 16:15:33 +0100
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2026-03-19 16:15:33 +0100
commit7e2dc8ed7862ac622b5a59953b679de97001dc83 (patch)
treed2d2cf61a22f5a6404000ee007c5e80bc2d9eca9 /fs/smb/client/cifsglob.h
parenta7e8c9cc3a13baf3dcf9734dd55609aa7ff9a1a0 (diff)
parent4a2b0ed2ac7abe9743e1559d212075a0ebac96b3 (diff)
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'fs/smb/client/cifsglob.h')
-rw-r--r--fs/smb/client/cifsglob.h11
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 */