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Diffstat (limited to 'sys/fs/fifofs/fifo_vnops.c')
-rw-r--r--sys/fs/fifofs/fifo_vnops.c7
1 files changed, 6 insertions, 1 deletions
diff --git a/sys/fs/fifofs/fifo_vnops.c b/sys/fs/fifofs/fifo_vnops.c
index 53538ef..2b53806 100644
--- a/sys/fs/fifofs/fifo_vnops.c
+++ b/sys/fs/fifofs/fifo_vnops.c
@@ -244,8 +244,13 @@ fifo_open(ap)
} else {
while (fip->fi_readers == 0) {
VOP_UNLOCK(vp, 0, td);
+ /*
+ * XXX: Some race I havn't located is solved
+ * by timing out after a sec. Race seen when
+ * sendmail hangs here during boot /phk
+ */
error = tsleep((caddr_t)&fip->fi_writers,
- PCATCH | PSOCK, "fifoow", 0);
+ PCATCH | PSOCK, "fifoow", hz);
vn_lock(vp, LK_EXCLUSIVE | LK_RETRY, td);
if (error)
goto bad;
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