diff options
Diffstat (limited to 'pkg')
| -rwxr-xr-x | pkg/sentry/kernel/seqatomic_taskgoroutineschedinfo_unsafe.go | 4 | ||||
| -rwxr-xr-x | pkg/sentry/platform/ring0/defs_impl.go | 2 | ||||
| -rw-r--r-- | pkg/sentry/syscalls/linux/error.go | 4 | ||||
| -rwxr-xr-x | pkg/sentry/time/seqatomic_parameters_unsafe.go | 4 |
4 files changed, 9 insertions, 5 deletions
diff --git a/pkg/sentry/kernel/seqatomic_taskgoroutineschedinfo_unsafe.go b/pkg/sentry/kernel/seqatomic_taskgoroutineschedinfo_unsafe.go index 25ad17a4e..24528b66a 100755 --- a/pkg/sentry/kernel/seqatomic_taskgoroutineschedinfo_unsafe.go +++ b/pkg/sentry/kernel/seqatomic_taskgoroutineschedinfo_unsafe.go @@ -1,12 +1,12 @@ package kernel import ( - "fmt" - "reflect" "strings" "unsafe" + "fmt" "gvisor.dev/gvisor/third_party/gvsync" + "reflect" ) // SeqAtomicLoad returns a copy of *ptr, ensuring that the read does not race diff --git a/pkg/sentry/platform/ring0/defs_impl.go b/pkg/sentry/platform/ring0/defs_impl.go index ea3f514cd..d4bfc5a4a 100755 --- a/pkg/sentry/platform/ring0/defs_impl.go +++ b/pkg/sentry/platform/ring0/defs_impl.go @@ -1,10 +1,10 @@ package ring0 import ( - "gvisor.dev/gvisor/pkg/cpuid" "syscall" "fmt" + "gvisor.dev/gvisor/pkg/cpuid" "gvisor.dev/gvisor/pkg/sentry/platform/ring0/pagetables" "gvisor.dev/gvisor/pkg/sentry/usermem" "io" diff --git a/pkg/sentry/syscalls/linux/error.go b/pkg/sentry/syscalls/linux/error.go index 264301bfa..1d9018c96 100644 --- a/pkg/sentry/syscalls/linux/error.go +++ b/pkg/sentry/syscalls/linux/error.go @@ -91,6 +91,10 @@ func handleIOError(t *kernel.Task, partialResult bool, err, intr error, op strin // TODO(gvisor.dev/issue/161): In some cases SIGPIPE should // also be sent to the application. return nil + case syserror.ENOSPC: + // Similar to EPIPE. Return what we wrote this time, and let + // ENOSPC be returned on the next call. + return nil case syserror.ECONNRESET: // For TCP sendfile connections, we may have a reset. But we // should just return n as the result. diff --git a/pkg/sentry/time/seqatomic_parameters_unsafe.go b/pkg/sentry/time/seqatomic_parameters_unsafe.go index 89792c56d..fb30a22c6 100755 --- a/pkg/sentry/time/seqatomic_parameters_unsafe.go +++ b/pkg/sentry/time/seqatomic_parameters_unsafe.go @@ -1,12 +1,12 @@ package time import ( - "fmt" - "reflect" "strings" "unsafe" + "fmt" "gvisor.dev/gvisor/third_party/gvsync" + "reflect" ) // SeqAtomicLoad returns a copy of *ptr, ensuring that the read does not race |