diff options
Diffstat (limited to 'mm/memory.c')
| -rw-r--r-- | mm/memory.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/mm/memory.c b/mm/memory.c index 11882189864e..58029fd5adda 100644 --- a/mm/memory.c +++ b/mm/memory.c @@ -77,6 +77,7 @@ #include <linux/ptrace.h> #include <linux/vmalloc.h> #include <linux/sched/sysctl.h> +#include <linux/net_mm.h> #include <trace/events/kmem.h> @@ -5262,12 +5263,12 @@ retry: if (!vma) goto inval; - /* Only anonymous vmas are supported for now */ - if (!vma_is_anonymous(vma)) + /* Only anonymous and tcp vmas are supported for now */ + if (!vma_is_anonymous(vma) && !vma_is_tcp(vma)) goto inval; /* find_mergeable_anon_vma uses adjacent vmas which are not locked */ - if (!vma->anon_vma) + if (!vma->anon_vma && !vma_is_tcp(vma)) goto inval; if (!vma_start_read(vma)) |