diff options
| 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/compat/linux/linux_uid16.c | |
| 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/compat/linux/linux_uid16.c')
| -rw-r--r-- | sys/compat/linux/linux_uid16.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sys/compat/linux/linux_uid16.c b/sys/compat/linux/linux_uid16.c index b49bf78..7bbfc8d 100644 --- a/sys/compat/linux/linux_uid16.c +++ b/sys/compat/linux/linux_uid16.c @@ -109,7 +109,7 @@ linux_setgroups16(struct thread *td, struct linux_setgroups16_args *args) #endif ngrp = args->gidsetsize; - if (ngrp < 0 || ngrp >= NGROUPS) + if (ngrp < 0 || ngrp > ngroups_max) return (EINVAL); linux_gidset = malloc(ngrp * sizeof(*linux_gidset), M_TEMP, M_WAITOK); error = copyin(args->gidset, linux_gidset, ngrp * sizeof(l_gid16_t)); |
