security: pfe: Set DUN size accroding to file system and storage type
EXT4 FS and F2FS has different way of setting Data Unit Number (DUN)
size value for UFS and eMMC storage devices. EXT4 FS uses sector number
while F2FS uses inode|pgidx. Check Storage and file system type
before setting the DUN value in Inline Crypto Engine (ICE).
Change-Id: If822863893fc0725a5ff0410e7418c352ad70fc1
Signed-off-by: Neeraj Soni <neersoni@codeaurora.org>
diff --git a/security/pfe/pfk_f2fs.h b/security/pfe/pfk_f2fs.h
index 551d529..2e0c21d 100644
--- a/security/pfe/pfk_f2fs.h
+++ b/security/pfe/pfk_f2fs.h
@@ -24,7 +24,9 @@
const struct inode *inode,
struct pfk_key_info *key_info,
enum ice_cryto_algo_mode *algo,
- bool *is_pfe);
+ bool *is_pfe,
+ unsigned int *data_unit,
+ const char *storage_type);
bool pfk_f2fs_allow_merge_bio(const struct bio *bio1,
const struct bio *bio2, const struct inode *inode1,