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| author | rwatson <rwatson@FreeBSD.org> | 2005-09-26 08:17:03 +0000 |
|---|---|---|
| committer | rwatson <rwatson@FreeBSD.org> | 2005-09-26 08:17:03 +0000 |
| commit | 87ac2d2498b606eb25b9b4b5bfb3655dfaeefb47 (patch) | |
| tree | 30ce627dbe1e87989054b43409bc5da736af3fe1 /sys/fs | |
| parent | 0106e151c3c4cbbe01b965a029f455618053512b (diff) | |
| download | FreeBSD-src-87ac2d2498b606eb25b9b4b5bfb3655dfaeefb47.zip FreeBSD-src-87ac2d2498b606eb25b9b4b5bfb3655dfaeefb47.tar.gz | |
Assert v_fifoinfo is non-NULL in fifo_close() in order to catch
non-conforming cases sooner.
MFC after: 3 days
Reported by: Peter Holm <peter at holm dot cc>
Diffstat (limited to 'sys/fs')
| -rw-r--r-- | sys/fs/fifofs/fifo_vnops.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/sys/fs/fifofs/fifo_vnops.c b/sys/fs/fifofs/fifo_vnops.c index 8c43e78..2f64d15 100644 --- a/sys/fs/fifofs/fifo_vnops.c +++ b/sys/fs/fifofs/fifo_vnops.c @@ -429,6 +429,7 @@ fifo_close(ap) struct fifoinfo *fip = vp->v_fifoinfo; ASSERT_VOP_LOCKED(vp, "fifo_close"); + KASSERT(fip != NULL, ("fifo_close: no v_fifoinfo")); if (ap->a_fflag & FREAD) { fip->fi_readers--; if (fip->fi_readers == 0) |
