svn commit: r349473 - projects/fuse2/sys/fs/fuse

[Alan Somers]

Author: asomers
Date: Thu Jun 27 22:24:56 2019
New Revision: 349473
URL: https://svnweb.freebsd.org/changeset/base/349473

Log:
  fusefs: fix a memory leak regarding FUSE_INTERRUPT
  
  We were leaking the fuse ticket if the original operation completed before
  the daemon received the INTERRUPT operation.  Fixing this was easier than I
  expected.
  
  Sponsored by:	The FreeBSD Foundation

Modified:
  projects/fuse2/sys/fs/fuse/fuse_device.c

Modified: projects/fuse2/sys/fs/fuse/fuse_device.c
==============================================================================
--- projects/fuse2/sys/fs/fuse/fuse_device.c	Thu Jun 27 22:18:21 2019	(r349472)
+++ projects/fuse2/sys/fs/fuse/fuse_device.c	Thu Jun 27 22:24:56 2019	(r349473)
@@ -473,6 +473,7 @@ fuse_device_write(struct cdev *dev, struct uio *uio, i
 		    x_tick) {
 			if (itick->tk_unique == tick->irq_unique) {
 				fuse_aw_remove(itick);
+				fuse_ticket_drop(itick);
 				break;
 			}
 		}