diff options
author | rwatson <rwatson@FreeBSD.org> | 2006-11-06 13:42:10 +0000 |
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committer | rwatson <rwatson@FreeBSD.org> | 2006-11-06 13:42:10 +0000 |
commit | 10d0d9cf473dc5f0ce1bf263ead445ffe7819154 (patch) | |
tree | b9dd284620eeaddbff089cef10e4b1afb7918279 /sys/kern/sysv_msg.c | |
parent | 7288104e2094825a9c98b9923f039817a76e2983 (diff) | |
download | FreeBSD-src-10d0d9cf473dc5f0ce1bf263ead445ffe7819154.zip FreeBSD-src-10d0d9cf473dc5f0ce1bf263ead445ffe7819154.tar.gz |
Sweep kernel replacing suser(9) calls with priv(9) calls, assigning
specific privilege names to a broad range of privileges. These may
require some future tweaking.
Sponsored by: nCircle Network Security, Inc.
Obtained from: TrustedBSD Project
Discussed on: arch@
Reviewed (at least in part) by: mlaier, jmg, pjd, bde, ceri,
Alex Lyashkov <umka at sevcity dot net>,
Skip Ford <skip dot ford at verizon dot net>,
Antoine Brodin <antoine dot brodin at laposte dot net>
Diffstat (limited to 'sys/kern/sysv_msg.c')
-rw-r--r-- | sys/kern/sysv_msg.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/sys/kern/sysv_msg.c b/sys/kern/sysv_msg.c index 464a7e5..a3db14c 100644 --- a/sys/kern/sysv_msg.c +++ b/sys/kern/sysv_msg.c @@ -57,6 +57,7 @@ __FBSDID("$FreeBSD$"); #include <sys/systm.h> #include <sys/sysproto.h> #include <sys/kernel.h> +#include <sys/priv.h> #include <sys/proc.h> #include <sys/lock.h> #include <sys/mutex.h> @@ -507,7 +508,7 @@ kern_msgctl(td, msqid, cmd, msqbuf) if ((error = ipcperm(td, &msqkptr->u.msg_perm, IPC_M))) goto done2; if (msqbuf->msg_qbytes > msqkptr->u.msg_qbytes) { - error = suser(td); + error = priv_check(td, PRIV_IPC_MSGSIZE); if (error) goto done2; } |