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Remove ineffectual code in sentry ELF loader

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PiperOrigin-RevId: 195517702
Change-Id: Id90309a6365cac06e68e8774aa79dc76ce1b11c7
This commit is contained in:
Ian Gudger
2018-05-04 23:20:01 -07:00
committed by Shentubot
parent d70787d340
commit 268edf0e62
1 changed files with 1 additions and 4 deletions
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pkg/sentry/loader/elf.go
+1 -4
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@@ -408,11 +408,8 @@ func loadParsedELF(ctx context.Context, m *mm.MemoryManager, f *fs.File, info el
path := make([]byte, phdr.Filesz)
_, err := readFull(ctx, f, usermem.BytesIOSequence(path), int64(phdr.Off))
if err != nil {
ctx.Infof("Error reading PT_INTERP path: %v", err)
// If an interpreter was specified, it should exist.
if err == io.EOF || err == io.ErrUnexpectedEOF {
err = syserror.ENOEXEC
}
ctx.Infof("Error reading PT_INTERP path: %v", err)
return loadedELF{}, syserror.ENOEXEC
}