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Diffstat (limited to 'pkg/sentry/loader/elf.go')
-rw-r--r--pkg/sentry/loader/elf.go13
1 files changed, 5 insertions, 8 deletions
diff --git a/pkg/sentry/loader/elf.go b/pkg/sentry/loader/elf.go
index 20dd1cc21..d4610ec3b 100644
--- a/pkg/sentry/loader/elf.go
+++ b/pkg/sentry/loader/elf.go
@@ -402,8 +402,7 @@ type loadedELF struct {
//
// It does not load the ELF interpreter, or return any auxv entries.
//
-// Preconditions:
-// * f is an ELF file
+// Preconditions: f is an ELF file.
func loadParsedELF(ctx context.Context, m *mm.MemoryManager, f fsbridge.File, info elfInfo, sharedLoadOffset usermem.Addr) (loadedELF, error) {
first := true
var start, end usermem.Addr
@@ -571,8 +570,8 @@ func loadParsedELF(ctx context.Context, m *mm.MemoryManager, f fsbridge.File, in
// It does not load the ELF interpreter, or return any auxv entries.
//
// Preconditions:
-// * f is an ELF file
-// * f is the first ELF loaded into m
+// * f is an ELF file.
+// * f is the first ELF loaded into m.
func loadInitialELF(ctx context.Context, m *mm.MemoryManager, fs *cpuid.FeatureSet, f fsbridge.File) (loadedELF, arch.Context, error) {
info, err := parseHeader(ctx, f)
if err != nil {
@@ -609,8 +608,7 @@ func loadInitialELF(ctx context.Context, m *mm.MemoryManager, fs *cpuid.FeatureS
//
// It does not return any auxv entries.
//
-// Preconditions:
-// * f is an ELF file
+// Preconditions: f is an ELF file.
func loadInterpreterELF(ctx context.Context, m *mm.MemoryManager, f fsbridge.File, initial loadedELF) (loadedELF, error) {
info, err := parseHeader(ctx, f)
if err != nil {
@@ -640,8 +638,7 @@ func loadInterpreterELF(ctx context.Context, m *mm.MemoryManager, f fsbridge.Fil
// If loadELF returns ErrSwitchFile it should be called again with the returned
// path and argv.
//
-// Preconditions:
-// * args.File is an ELF file
+// Preconditions: args.File is an ELF file.
func loadELF(ctx context.Context, args LoadArgs) (loadedELF, arch.Context, error) {
bin, ac, err := loadInitialELF(ctx, args.MemoryManager, args.Features, args.File)
if err != nil {