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-rw-r--r--fs/cifs/cifspdu.h13
1 files changed, 11 insertions, 2 deletions
diff --git a/fs/cifs/cifspdu.h b/fs/cifs/cifspdu.h
index cc2471094ca..b2233ac05bd 100644
--- a/fs/cifs/cifspdu.h
+++ b/fs/cifs/cifspdu.h
@@ -859,7 +859,10 @@ typedef struct smb_com_lock_req {
LOCKING_ANDX_RANGE Locks[1];
} __attribute__((packed)) LOCK_REQ;
-
+/* lock type */
+#define CIFS_RDLCK 0
+#define CIFS_WRLCK 1
+#define CIFS_UNLCK 2
typedef struct cifs_posix_lock {
__le16 lock_type; /* 0 = Read, 1 = Write, 2 = Unlock */
__le16 lock_flags; /* 1 = Wait (only valid for setlock) */
@@ -1786,7 +1789,13 @@ typedef struct {
#define CIFS_UNIX_POSIX_ACL_CAP 0x00000002 /* support getfacl/setfacl */
#define CIFS_UNIX_XATTR_CAP 0x00000004 /* support new namespace */
#define CIFS_UNIX_EXTATTR_CAP 0x00000008 /* support chattr/chflag */
-#define CIFS_UNIX_POSIX_PATHNAMES_CAP 0x00000010 /* Use POSIX pathnames on the wire. */
+#define CIFS_UNIX_POSIX_PATHNAMES_CAP 0x00000010 /* Allow POSIX path chars */
+#ifdef CONFIG_CIFS_POSIX
+#define CIFS_UNIX_CAP_MASK 0x0000001b
+#else
+#define CIFS_UNIX_CAP_MASK 0x00000013
+#endif /* CONFIG_CIFS_POSIX */
+
#define CIFS_POSIX_EXTENSIONS 0x00000010 /* support for new QFSInfo */