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| author | scottl <scottl@FreeBSD.org> | 2003-07-26 07:23:24 +0000 |
|---|---|---|
| committer | scottl <scottl@FreeBSD.org> | 2003-07-26 07:23:24 +0000 |
| commit | d7b9b072229d3fa7d46917b9a76d1e70a60362d1 (patch) | |
| tree | 9bbbc04e2d34587e5e951ada2be11a52a0fbb5ae /sys/kern/vfs_export.c | |
| parent | 79fc7c81b12392575c9fde30a22de953f1a8f95b (diff) | |
| download | FreeBSD-src-d7b9b072229d3fa7d46917b9a76d1e70a60362d1.zip FreeBSD-src-d7b9b072229d3fa7d46917b9a76d1e70a60362d1.tar.gz | |
Guard against MLEN growing larger than a uint8_t due to MSIZE grwoing to a
value of 512 in LINT. This keeps gcc from complaining.
Diffstat (limited to 'sys/kern/vfs_export.c')
| -rw-r--r-- | sys/kern/vfs_export.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/sys/kern/vfs_export.c b/sys/kern/vfs_export.c index b1a536b..7609ac0 100644 --- a/sys/kern/vfs_export.c +++ b/sys/kern/vfs_export.c @@ -120,8 +120,10 @@ vfs_hang_addrlist(mp, nep, argp) return (0); } +#if MSIZE <= 256 if (argp->ex_addrlen > MLEN) return (EINVAL); +#endif i = sizeof(struct netcred) + argp->ex_addrlen + argp->ex_masklen; np = (struct netcred *) malloc(i, M_NETADDR, M_WAITOK | M_ZERO); |
