From 685d16ddb07b74537fb18972784e6214840fdd20 Mon Sep 17 00:00:00 2001
From: Miklos Szeredi <miklos@szeredi.hu>
Date: Sun, 30 Jul 2006 03:04:08 -0700
Subject: [PATCH] [PATCH] fuse: fix zero timeout
An attribute and entry timeout of zero should mean, that the entity is
invalidated immediately after the operation. Previously invalidation only
happened at the next clock tick.
Reported and tested by Craig Davies.
Signed-off-by: Miklos Szeredi <miklos@szeredi.hu>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
---
fs/fuse/dir.c | 7 +++++--
1 file changed, 5 insertions(+), 2 deletions(-)
diff --git a/fs/fuse/dir.c b/fs/fuse/dir.c
index 72a74cde6de8c..6db66ec386aef 100644
--- a/fs/fuse/dir.c
+++ b/fs/fuse/dir.c
@@ -25,8 +25,11 @@
*/
static unsigned long time_to_jiffies(unsigned long sec, unsigned long nsec)
{
- struct timespec ts = {sec, nsec};
- return jiffies + timespec_to_jiffies(&ts);
+ if (sec || nsec) {
+ struct timespec ts = {sec, nsec};
+ return jiffies + timespec_to_jiffies(&ts);
+ } else
+ return jiffies - 1;
}
/*
--
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