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| author | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2019-09-24 11:05:03 +0200 |
|---|---|---|
| committer | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2019-11-13 10:47:04 +0100 |
| commit | a5ddb0ea69f21c16b7697a935d7a0c16bb3cffcf (patch) | |
| tree | db091fb0f7d091804482156c9f3f55879ac93d5b /freebsd/sys/kern/uipc_mbuf2.c | |
| parent | test/syscalls01: Fix sporadic test failures (diff) | |
| download | rtems-libbsd-a5ddb0ea69f21c16b7697a935d7a0c16bb3cffcf.tar.bz2 | |
Update to FreeBSD head 2019-09-24
Git mirror commit 6b0307a0a5184339393f555d5d424190d8a8277a.
Diffstat (limited to 'freebsd/sys/kern/uipc_mbuf2.c')
| -rw-r--r-- | freebsd/sys/kern/uipc_mbuf2.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/freebsd/sys/kern/uipc_mbuf2.c b/freebsd/sys/kern/uipc_mbuf2.c index 7dd2840c..6f98b0a2 100644 --- a/freebsd/sys/kern/uipc_mbuf2.c +++ b/freebsd/sys/kern/uipc_mbuf2.c @@ -218,7 +218,7 @@ m_pulldown(struct mbuf *m, int off, int len, int *offp) goto ok; } if ((off == 0 || offp) && M_LEADINGSPACE(n->m_next) >= hlen - && writable) { + && writable && n->m_next->m_len >= tlen) { n->m_next->m_data -= hlen; n->m_next->m_len += hlen; bcopy(mtod(n, caddr_t) + off, mtod(n->m_next, caddr_t), hlen); |