| Message ID | 22804364662428bb541c6829da8dfa2a7d19d5b0.1657707687.git.sweettea-kernel@dorminy.me (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | btrfs: add fscrypt integration | expand |
diff --git a/include/linux/fscrypt.h b/include/linux/fscrypt.h index 6020b738c3b2..70d8a710ad39 100644 --- a/include/linux/fscrypt.h +++ b/include/linux/fscrypt.h @@ -55,6 +55,12 @@ struct fscrypt_name { #define fname_name(p) ((p)->disk_name.name) #define fname_len(p) ((p)->disk_name.len) +static inline bool fname_encrypted(const struct fscrypt_name *fname) +{ + /* This buffer is only allocated if the user name is different */ + return fname->crypto_buf.name != NULL; +} + /* * struct fscrypt_nokey_name - identifier for directory entry when key is absent *
Btrfs, having both encrypted and unencrypted names in the same directory, will need to check whether a fscrypt_name to insert or search for is encrypted, since the directory's encryption status is insufficient for this. Signed-off-by: Sweet Tea Dorminy <sweettea-kernel@dorminy.me> --- include/linux/fscrypt.h | 6 ++++++ 1 file changed, 6 insertions(+)