diff options
| author | green <green@FreeBSD.org> | 2000-08-31 11:31:58 +0000 |
|---|---|---|
| committer | green <green@FreeBSD.org> | 2000-08-31 11:31:58 +0000 |
| commit | dd66d6917025a4223f25293d5c217e072449ee17 (patch) | |
| tree | 610e44cd6b6f7dff1ba8830c4fd6787dbf64b7fb /sys/kern/uipc_sockbuf.c | |
| parent | 23f9ab64bfdec4e9a1f5b04eb9b1e3e8d4022c17 (diff) | |
| download | FreeBSD-src-dd66d6917025a4223f25293d5c217e072449ee17.zip FreeBSD-src-dd66d6917025a4223f25293d5c217e072449ee17.tar.gz | |
Fix hangs caused by overzealous code removal.
Thanks, Nickolay, for figuring out this is the problem.
Submitted by: Nickolay Dudorov <nnd@mail.nsk.ru>
Diffstat (limited to 'sys/kern/uipc_sockbuf.c')
| -rw-r--r-- | sys/kern/uipc_sockbuf.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sys/kern/uipc_sockbuf.c b/sys/kern/uipc_sockbuf.c index 1fdc0e1..8016436 100644 --- a/sys/kern/uipc_sockbuf.c +++ b/sys/kern/uipc_sockbuf.c @@ -427,8 +427,8 @@ sbreserve(sb, cc, so, p) */ if ((u_quad_t)cc > (u_quad_t)sb_max * MCLBYTES / (MSIZE + MCLBYTES)) return (0); - if (p && !chgsbsize(so->so_cred->cr_uid, &sb->sb_hiwat, cc, - p->p_rlimit[RLIMIT_SBSIZE].rlim_cur)) { + if (!chgsbsize(so->so_cred->cr_uid, &sb->sb_hiwat, cc, + p ? p->p_rlimit[RLIMIT_SBSIZE].rlim_cur : RLIM_INFINITY)) { return (0); } sb->sb_mbmax = min(cc * sb_efficiency, sb_max); |
