Commit 34bdaab4 authored by Mark McLoughlin's avatar Mark McLoughlin Committed by Rusty Russell

lguest: Don't leak /dev/zero fd

Signed-off-by: default avatarMark McLoughlin <markmc@redhat.com>
Signed-off-by: default avatarRusty Russell <rusty@rustcorp.com.au>
parent 32c68e5c
...@@ -254,6 +254,7 @@ static void *map_zeroed_pages(unsigned int num) ...@@ -254,6 +254,7 @@ static void *map_zeroed_pages(unsigned int num)
PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE, fd, 0); PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE, fd, 0);
if (addr == MAP_FAILED) if (addr == MAP_FAILED)
err(1, "Mmaping %u pages of /dev/zero", num); err(1, "Mmaping %u pages of /dev/zero", num);
close(fd);
return addr; return addr;
} }
......
Markdown is supported
0%
or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment