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| author | brooks <brooks@FreeBSD.org> | 2010-01-12 07:49:34 +0000 |
|---|---|---|
| committer | brooks <brooks@FreeBSD.org> | 2010-01-12 07:49:34 +0000 |
| commit | a093b41dafbd7defb7612a20d5672d938b8a54ed (patch) | |
| tree | de91cf4c019f8024f0f1e02debf82cece77d60f2 /sys/i386/ibcs2 | |
| parent | 5d104fe3d7b80ec6fa42b6b91bdfb5c7b24c7775 (diff) | |
| download | FreeBSD-src-a093b41dafbd7defb7612a20d5672d938b8a54ed.zip FreeBSD-src-a093b41dafbd7defb7612a20d5672d938b8a54ed.tar.gz | |
Replace the static NGROUPS=NGROUPS_MAX+1=1024 with a dynamic
kern.ngroups+1. kern.ngroups can range from NGROUPS_MAX=1023 to
INT_MAX-1. Given that the Windows group limit is 1024, this range
should be sufficient for most applications.
MFC after: 1 month
Diffstat (limited to 'sys/i386/ibcs2')
| -rw-r--r-- | sys/i386/ibcs2/ibcs2_misc.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sys/i386/ibcs2/ibcs2_misc.c b/sys/i386/ibcs2/ibcs2_misc.c index 23c617d..6d25937 100644 --- a/sys/i386/ibcs2/ibcs2_misc.c +++ b/sys/i386/ibcs2/ibcs2_misc.c @@ -665,7 +665,7 @@ ibcs2_getgroups(td, uap) if (uap->gidsetsize < 0) return (EINVAL); - ngrp = MIN(uap->gidsetsize, NGROUPS); + ngrp = MIN(uap->gidsetsize, ngroups_max + 1); gp = malloc(ngrp * sizeof(*gp), M_TEMP, M_WAITOK); error = kern_getgroups(td, &ngrp, gp); if (error) @@ -693,7 +693,7 @@ ibcs2_setgroups(td, uap) gid_t *gp; int error, i; - if (uap->gidsetsize < 0 || uap->gidsetsize > NGROUPS) + if (uap->gidsetsize < 0 || uap->gidsetsize > ngroups_max + 1) return (EINVAL); if (uap->gidsetsize && uap->gidset == NULL) return (EINVAL); |
