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| author | Kevin Krakauer <krakauer@google.com> | 2020-01-13 16:06:29 -0800 |
|---|---|---|
| committer | Kevin Krakauer <krakauer@google.com> | 2020-01-13 16:06:29 -0800 |
| commit | d51eaa59c020cca9b7bc27cec0338ead089f3ed6 (patch) | |
| tree | 3b41776af9426496567573ed17698562daf39006 /pkg/sentry/mm | |
| parent | d793677cd424fef10ac0b080871d181db0bcdec0 (diff) | |
| parent | 1c3d3c70b93d483894dd49fb444171347f0ca250 (diff) | |
Merge branch 'iptables-write-input-drop' into iptables-write-filter-proto
Diffstat (limited to 'pkg/sentry/mm')
| -rw-r--r-- | pkg/sentry/mm/BUILD | 2 | ||||
| -rw-r--r-- | pkg/sentry/mm/aio_context.go | 3 | ||||
| -rw-r--r-- | pkg/sentry/mm/mm.go | 8 |
3 files changed, 5 insertions, 8 deletions
diff --git a/pkg/sentry/mm/BUILD b/pkg/sentry/mm/BUILD index 839931f67..83e248431 100644 --- a/pkg/sentry/mm/BUILD +++ b/pkg/sentry/mm/BUILD @@ -118,7 +118,7 @@ go_library( "//pkg/sentry/safemem", "//pkg/sentry/usage", "//pkg/sentry/usermem", - "//pkg/syncutil", + "//pkg/sync", "//pkg/syserror", "//pkg/tcpip/buffer", ], diff --git a/pkg/sentry/mm/aio_context.go b/pkg/sentry/mm/aio_context.go index 1b746d030..4b48866ad 100644 --- a/pkg/sentry/mm/aio_context.go +++ b/pkg/sentry/mm/aio_context.go @@ -15,8 +15,6 @@ package mm import ( - "sync" - "gvisor.dev/gvisor/pkg/abi/linux" "gvisor.dev/gvisor/pkg/refs" "gvisor.dev/gvisor/pkg/sentry/context" @@ -25,6 +23,7 @@ import ( "gvisor.dev/gvisor/pkg/sentry/platform" "gvisor.dev/gvisor/pkg/sentry/usage" "gvisor.dev/gvisor/pkg/sentry/usermem" + "gvisor.dev/gvisor/pkg/sync" "gvisor.dev/gvisor/pkg/syserror" ) diff --git a/pkg/sentry/mm/mm.go b/pkg/sentry/mm/mm.go index 58a5c186d..fa86ebced 100644 --- a/pkg/sentry/mm/mm.go +++ b/pkg/sentry/mm/mm.go @@ -35,8 +35,6 @@ package mm import ( - "sync" - "gvisor.dev/gvisor/pkg/sentry/arch" "gvisor.dev/gvisor/pkg/sentry/fs" "gvisor.dev/gvisor/pkg/sentry/memmap" @@ -44,7 +42,7 @@ import ( "gvisor.dev/gvisor/pkg/sentry/platform" "gvisor.dev/gvisor/pkg/sentry/safemem" "gvisor.dev/gvisor/pkg/sentry/usermem" - "gvisor.dev/gvisor/pkg/syncutil" + "gvisor.dev/gvisor/pkg/sync" ) // MemoryManager implements a virtual address space. @@ -82,7 +80,7 @@ type MemoryManager struct { users int32 // mappingMu is analogous to Linux's struct mm_struct::mmap_sem. - mappingMu syncutil.DowngradableRWMutex `state:"nosave"` + mappingMu sync.DowngradableRWMutex `state:"nosave"` // vmas stores virtual memory areas. Since vmas are stored by value, // clients should usually use vmaIterator.ValuePtr() instead of @@ -125,7 +123,7 @@ type MemoryManager struct { // activeMu is loosely analogous to Linux's struct // mm_struct::page_table_lock. - activeMu syncutil.DowngradableRWMutex `state:"nosave"` + activeMu sync.DowngradableRWMutex `state:"nosave"` // pmas stores platform mapping areas used to implement vmas. Since pmas // are stored by value, clients should usually use pmaIterator.ValuePtr() |