diff options
Diffstat (limited to 'sys/kern/uipc_sockbuf.c')
| -rw-r--r-- | sys/kern/uipc_sockbuf.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/sys/kern/uipc_sockbuf.c b/sys/kern/uipc_sockbuf.c index 64199fc..9f5da29 100644 --- a/sys/kern/uipc_sockbuf.c +++ b/sys/kern/uipc_sockbuf.c @@ -411,6 +411,7 @@ sbreserve(sb, cc, so, td) struct socket *so; struct thread *td; { + rlim_t sbsize_limit; /* * td will only be NULL when we're in an interrupt @@ -418,10 +419,15 @@ sbreserve(sb, cc, so, td) */ if (cc > sb_max_adj) return (0); + if (td != NULL) { + PROC_LOCK(td->td_proc); + sbsize_limit = lim_cur(td->td_proc, RLIMIT_SBSIZE); + PROC_UNLOCK(td->td_proc); + } else + sbsize_limit = RLIM_INFINITY; if (!chgsbsize(so->so_cred->cr_uidinfo, &sb->sb_hiwat, cc, - td ? td->td_proc->p_rlimit[RLIMIT_SBSIZE].rlim_cur : RLIM_INFINITY)) { + sbsize_limit)) return (0); - } sb->sb_mbmax = min(cc * sb_efficiency, sb_max); if (sb->sb_lowat > sb->sb_hiwat) sb->sb_lowat = sb->sb_hiwat; |
