diff options
| author | rwatson <rwatson@FreeBSD.org> | 2006-11-06 13:42:10 +0000 |
|---|---|---|
| committer | rwatson <rwatson@FreeBSD.org> | 2006-11-06 13:42:10 +0000 |
| commit | 10d0d9cf473dc5f0ce1bf263ead445ffe7819154 (patch) | |
| tree | b9dd284620eeaddbff089cef10e4b1afb7918279 /sys/kern/kern_descrip.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/kern_descrip.c')
| -rw-r--r-- | sys/kern/kern_descrip.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/sys/kern/kern_descrip.c b/sys/kern/kern_descrip.c index b62c977..685222c 100644 --- a/sys/kern/kern_descrip.c +++ b/sys/kern/kern_descrip.c @@ -57,6 +57,7 @@ __FBSDID("$FreeBSD$"); #include <sys/mqueue.h> #include <sys/mutex.h> #include <sys/namei.h> +#include <sys/priv.h> #include <sys/proc.h> #include <sys/resourcevar.h> #include <sys/signalvar.h> @@ -1351,7 +1352,7 @@ falloc(struct thread *td, struct file **resultfp, int *resultfd) sx_xlock(&filelist_lock); if ((openfiles >= maxuserfiles && - suser_cred(td->td_ucred, SUSER_RUID) != 0) || + priv_check_cred(td->td_ucred, PRIV_MAXFILES, SUSER_RUID) != 0) || openfiles >= maxfiles) { if (ppsratecheck(&lastfail, &curfail, 1)) { printf("kern.maxfiles limit exceeded by uid %i, please see tuning(7).\n", |
