- Change the linux_[gs]et_os{name, release, s_version}() functions to

  take a thread instead of a proc for their first argument.
- Add a mutex to protect the system-wide Linux osname, osrelease, and
  oss_version variables.
- Change linux_get_prison() to take a thread instead of a proc for its
  first argument and to use td_ucred rather than p_ucred.  This is ok
  because a thread's prison does not change even though it's ucred might.
- Also, change linux_get_prison() to return a struct prison * instead of
  a struct linux_prison * since it returns with the struct prison locked
  and this makes it easier to safely unlock the prison when we are done
  messing with it.

1 files changed, 2 insertions, 2 deletions

diff --git a/sys/compat/linprocfs/linprocfs.c b/sys/compat/linprocfs/linprocfs.c
index e18e0c7..1f3e85f 100644
--- a/sys/compat/linprocfs/linprocfs.c
+++ b/sys/compat/linprocfs/linprocfs.c
@@ -449,8 +449,8 @@ linprocfs_doversion(PFS_FILL_ARGS)
 	char osname[LINUX_MAX_UTSNAME];
 	char osrelease[LINUX_MAX_UTSNAME];
 
-	linux_get_osname(td->td_proc, osname);
-	linux_get_osrelease(td->td_proc, osrelease);
+	linux_get_osname(td, osname);
+	linux_get_osrelease(td, osrelease);
 
 	sbuf_printf(sb,
 	    "%s version %s (des@freebsd.org) (gcc version " __VERSION__ ")"