- Expand the scope of Giant some in mount(2) to protect the vfsp structure

  from going away.  mount(2) is now MPSAFE.
- Expand the scope of Giant some in unmount(2) to protect the mp structure
  (or rather, to handle concurrent unmount races) from going away.
  umount(2) is now MPSAFE, as well as linux_umount() and linux_oldumount().
- nmount(2) and linux_mount() were already MPSAFE.

1 files changed, 3 insertions, 3 deletions

diff --git a/sys/compat/freebsd32/syscalls.master b/sys/compat/freebsd32/syscalls.master
index 7033e9b..a0ce10b 100644
--- a/sys/compat/freebsd32/syscalls.master
+++ b/sys/compat/freebsd32/syscalls.master
@@ -79,9 +79,9 @@
 				    int flags); }
 19	AUE_LSEEK	OBSOL	olseek
 20	AUE_GETPID	MNOPROTO { pid_t getpid(void); }
-21	AUE_MOUNT	NOPROTO { int mount(char *type, char *path, \
+21	AUE_MOUNT	MNOPROTO { int mount(char *type, char *path, \
 				    int flags, caddr_t data); }
-22	AUE_UMOUNT	NOPROTO { int unmount(char *path, int flags); }
+22	AUE_UMOUNT	MNOPROTO { int unmount(char *path, int flags); }
 23	AUE_SETUID	MNOPROTO { int setuid(uid_t uid); }
 24	AUE_GETUID	MNOPROTO { uid_t getuid(void); }
 25	AUE_GETEUID	MNOPROTO { uid_t geteuid(void); }
@@ -644,7 +644,7 @@
 375	AUE_NULL	UNIMPL	nfsclnt
 376	AUE_NULL	MNOPROTO	{ int eaccess(char *path, int flags); }
 377	AUE_NULL	UNIMPL	afs_syscall
-378	AUE_NULL	NOPROTO { int nmount(struct iovec *iovp, \
+378	AUE_NULL	MNOPROTO { int nmount(struct iovec *iovp, \
 				    unsigned int iovcnt, int flags); }
 379	AUE_NULL	MNOPROTO	{ int kse_exit(void); }
 380	AUE_NULL	MNOPROTO	{ int kse_wakeup(struct kse_mailbox *mbx); }