From: Jeff Layton <jeff.layton@primarydata.com>
Date: Tue, 17 Feb 2015 00:37:42 +0000 (-0500)
Subject: locks: only remove leases associated with the file being closed
X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=c4e136cda11cb5f87683dd5b154a2d15ea5898b3;p=deliverable%2Flinux.git

locks: only remove leases associated with the file being closed

We don't want to remove all leases just because one filp was closed.

Signed-off-by: Jeff Layton <jeff.layton@primarydata.com>
---

diff --git a/fs/locks.c b/fs/locks.c
index 7998f670812c..fe8f9f46445b 100644
--- a/fs/locks.c
+++ b/fs/locks.c
@@ -2435,7 +2435,8 @@ locks_remove_lease(struct file *filp)
 
 	spin_lock(&ctx->flc_lock);
 	list_for_each_entry_safe(fl, tmp, &ctx->flc_lease, fl_list)
-		lease_modify(fl, F_UNLCK, &dispose);
+		if (filp == fl->fl_file)
+			lease_modify(fl, F_UNLCK, &dispose);
 	spin_unlock(&ctx->flc_lock);
 	locks_dispose_list(&dispose);
 }