diff options
Diffstat (limited to 'pkg/sentry/loader')
| -rw-r--r-- | pkg/sentry/loader/BUILD | 1 | ||||
| -rw-r--r-- | pkg/sentry/loader/interpreter.go | 2 | ||||
| -rw-r--r-- | pkg/sentry/loader/loader.go | 3 |
3 files changed, 4 insertions, 2 deletions
diff --git a/pkg/sentry/loader/BUILD b/pkg/sentry/loader/BUILD index 4c65215fa..80f862628 100644 --- a/pkg/sentry/loader/BUILD +++ b/pkg/sentry/loader/BUILD @@ -17,6 +17,7 @@ go_library( deps = [ "//pkg/abi", "//pkg/abi/linux", + "//pkg/abi/linux/errno", "//pkg/context", "//pkg/cpuid", "//pkg/hostarch", diff --git a/pkg/sentry/loader/interpreter.go b/pkg/sentry/loader/interpreter.go index 3886b4d33..3e302d92c 100644 --- a/pkg/sentry/loader/interpreter.go +++ b/pkg/sentry/loader/interpreter.go @@ -59,7 +59,7 @@ func parseInterpreterScript(ctx context.Context, filename string, f fsbridge.Fil // Linux silently truncates the remainder of the line if it exceeds // interpMaxLineLength. i := bytes.IndexByte(line, '\n') - if i > 0 { + if i >= 0 { line = line[:i] } diff --git a/pkg/sentry/loader/loader.go b/pkg/sentry/loader/loader.go index 47e3775a3..8240173ae 100644 --- a/pkg/sentry/loader/loader.go +++ b/pkg/sentry/loader/loader.go @@ -23,6 +23,7 @@ import ( "gvisor.dev/gvisor/pkg/abi" "gvisor.dev/gvisor/pkg/abi/linux" + "gvisor.dev/gvisor/pkg/abi/linux/errno" "gvisor.dev/gvisor/pkg/context" "gvisor.dev/gvisor/pkg/cpuid" "gvisor.dev/gvisor/pkg/hostarch" @@ -237,7 +238,7 @@ func Load(ctx context.Context, args LoadArgs, extraAuxv []arch.AuxEntry, vdso *V // loaded.end is available for its use. e, ok := loaded.end.RoundUp() if !ok { - return 0, nil, "", syserr.NewDynamic(fmt.Sprintf("brk overflows: %#x", loaded.end), linux.ENOEXEC) + return 0, nil, "", syserr.NewDynamic(fmt.Sprintf("brk overflows: %#x", loaded.end), errno.ENOEXEC) } args.MemoryManager.BrkSetup(ctx, e) |