Rename the 'flags' argument to getfsstat() to 'mode' and validate it.

This argument is not a bitmask of flags, but only accepts a single value.
Fail with EINVAL if an invalid value is passed to 'flag'.  Rename the
'flags' argument to getmntinfo(3) to 'mode' as well to match.

This is a followup to r308088.

Reviewed by:	kib
MFC after:	1 month

1 files changed, 2 insertions, 2 deletions

diff --git a/sys/kern/syscalls.master b/sys/kern/syscalls.master
index e55d94198576..61b3ffac614f 100644
--- a/sys/kern/syscalls.master
+++ b/sys/kern/syscalls.master
@@ -85,7 +85,7 @@
 17	AUE_NULL	STD	{ int obreak(char *nsize); } break \
 				    obreak_args int
 18	AUE_GETFSSTAT	COMPAT4	{ int getfsstat(struct ostatfs *buf, \
-				    long bufsize, int flags); }
+				    long bufsize, int mode); }
 19	AUE_LSEEK	COMPAT	{ long lseek(int fd, long offset, \
 				    int whence); }
 20	AUE_GETPID	STD	{ pid_t getpid(void); }
@@ -706,7 +706,7 @@
 394	AUE_NULL	STD	{ int mac_syscall(const char *policy, \
 				    int call, void *arg); }
 395	AUE_GETFSSTAT	STD	{ int getfsstat(struct statfs *buf, \
-				    long bufsize, int flags); }
+				    long bufsize, int mode); }
 396	AUE_STATFS	STD	{ int statfs(char *path, \
 				    struct statfs *buf); }
 397	AUE_FSTATFS	STD	{ int fstatfs(int fd, struct statfs *buf); }