4.9-stable review patch. If anyone has any objections, please let me know. ------------------ From: David Sheets <david.sheets@xxxxxxxxxx> commit 210675270caa33253e4c33f3c5e657e7d6060812 upstream. Commit bcb6f6d2b9c2 ("fuse: use timespec64") introduced clamped nsec values in time_to_jiffies but used the max of nsec and NSEC_PER_SEC - 1 instead of the min. Because of this, dentries would stay in the cache longer than requested and go stale in scenarios that relied on their timely eviction. Fixes: bcb6f6d2b9c2 ("fuse: use timespec64") Signed-off-by: David Sheets <dsheets@xxxxxxxxxx> Signed-off-by: Miklos Szeredi <mszeredi@xxxxxxxxxx> Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx> --- fs/fuse/dir.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/fs/fuse/dir.c +++ b/fs/fuse/dir.c @@ -68,7 +68,7 @@ static u64 time_to_jiffies(u64 sec, u32 if (sec || nsec) { struct timespec64 ts = { sec, - max_t(u32, nsec, NSEC_PER_SEC - 1) + min_t(u32, nsec, NSEC_PER_SEC - 1) }; return get_jiffies_64() + timespec64_to_jiffies(&ts); -- To unsubscribe from this list: send the line "unsubscribe stable" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html