tree 2c0adbb1f50eb882ee4d5cf2af9ebdd7ab1afbc0
parent b46c3591e1e2b091d0fb727715a8d617dfc80aa6
author Eric Biggers <ebiggers@google.com> 1540327147 -0700
committer Eric Biggers <ebiggers@google.com> 1540512615 -0700

libfscrypt: get the fscrypt kernel API declarations from linux/fs.h

bionic now has linux/fs.h from the 4.14 kernel, which has the fscrypt
kernel API declarations.  Replace the manual declarations in libfscrypt,
except for the mode numbers which are not supported by the upstream
kernel.

Test: built, booted device with f2fs encryption
Change-Id: I6c663813828e3e0639d9be4298bff2bd4ec36c66