[RFC][patch 08/21] PID Virtualization: file owner pid virtualization

[Hubertus Franke <frankeh@watson.ibm.com>]

Utilization of the internal pid_to_vpid function for the 
process group id. This is specifically for the owner of 
a file that needs to be returned through the fcntl 
system call.

Signed-off-by: Hubertus Franke <frankeh@watson.ibm.com>
--

 fs/fcntl.c |    2 +-
 1 files changed, 1 insertion(+), 1 deletion(-)

Index: linux-2.6.15-rc1/fs/fcntl.c
===================================================================
--- linux-2.6.15-rc1.orig/fs/fcntl.c	2005-12-14 15:12:28.000000000 -0500
+++ linux-2.6.15-rc1/fs/fcntl.c	2005-12-14 15:13:55.000000000 -0500
@@ -316,7 +316,7 @@ static long do_fcntl(int fd, unsigned in
 		 * current syscall conventions, the only way
 		 * to fix this will be in libc.
 		 */
-		err = filp->f_owner.pid;
+		err = pgid_to_vpgid(filp->f_owner.pid);
 		force_successful_syscall_return();
 		break;
 	case F_SETOWN:

--
-
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