Author: kib
Date: Tue Jun 27 20:12:13 2017
New Revision: 320422
URL: https://svnweb.freebsd.org/changeset/base/320422
Log:
Do not ignore an error from vm_mmap_object().
Found and reviewed by: alc
Sponsored by: The FreeBSD Foundation
MFC after: 1 week
Modified:
head/sys/kern/uipc_shm.c
Modified: head/sys/kern/uipc_shm.c
==============================================================================
--- head/sys/kern/uipc_shm.c Tue Jun 27 19:26:02 2017 (r320421)
+++ head/sys/kern/uipc_shm.c Tue Jun 27 20:12:13 2017 (r320422)
@@ -926,7 +926,7 @@ shm_mmap(struct file *fp, vm_map_t map, vm_offset_t *a
shmfd->shm_object, foff, FALSE, td);
if (error != 0)
vm_object_deallocate(shmfd->shm_object);
- return (0);
+ return (error);
}
static int
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