diff options
| -rw-r--r-- | sys/fs/procfs/procfs_vnops.c | 8 | ||||
| -rw-r--r-- | sys/miscfs/procfs/procfs_vnops.c | 8 |
2 files changed, 12 insertions, 4 deletions
diff --git a/sys/fs/procfs/procfs_vnops.c b/sys/fs/procfs/procfs_vnops.c index a2e933b9c385..9155eb5d6cce 100644 --- a/sys/fs/procfs/procfs_vnops.c +++ b/sys/fs/procfs/procfs_vnops.c @@ -36,7 +36,7 @@ * * @(#)procfs_vnops.c 8.6 (Berkeley) 2/7/94 * - * $Id: procfs_vnops.c,v 1.8 1995/02/03 06:46:20 davidg Exp $ + * $Id: procfs_vnops.c,v 1.9 1995/04/15 02:30:17 davidg Exp $ */ /* @@ -368,12 +368,16 @@ procfs_getattr(ap) switch (pfs->pfs_type) { case Pregs: case Pfpregs: - case Pmem: if (procp->p_flag & P_SUGID) vap->va_mode &= ~((VREAD|VWRITE)| ((VREAD|VWRITE)>>3)| ((VREAD|VWRITE)>>6)); break; + case Pmem: + /* Retain group kmem readablity. */ + if (procp->p_flag & P_SUGID) + vap->va_mode &= ~(VREAD|VWRITE); + break; default: break; } diff --git a/sys/miscfs/procfs/procfs_vnops.c b/sys/miscfs/procfs/procfs_vnops.c index a2e933b9c385..9155eb5d6cce 100644 --- a/sys/miscfs/procfs/procfs_vnops.c +++ b/sys/miscfs/procfs/procfs_vnops.c @@ -36,7 +36,7 @@ * * @(#)procfs_vnops.c 8.6 (Berkeley) 2/7/94 * - * $Id: procfs_vnops.c,v 1.8 1995/02/03 06:46:20 davidg Exp $ + * $Id: procfs_vnops.c,v 1.9 1995/04/15 02:30:17 davidg Exp $ */ /* @@ -368,12 +368,16 @@ procfs_getattr(ap) switch (pfs->pfs_type) { case Pregs: case Pfpregs: - case Pmem: if (procp->p_flag & P_SUGID) vap->va_mode &= ~((VREAD|VWRITE)| ((VREAD|VWRITE)>>3)| ((VREAD|VWRITE)>>6)); break; + case Pmem: + /* Retain group kmem readablity. */ + if (procp->p_flag & P_SUGID) + vap->va_mode &= ~(VREAD|VWRITE); + break; default: break; } |