[06/14] fscrypt: don't special-case EOPNOTSUPP from fscrypt_get_encryption_info()

Message ID 20180323192358.95691-7-ebiggers3@gmail.com
State New
Headers show
  • fscrypt: improved logging and other cleanups
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Commit Message

Eric Biggers March 23, 2018, 7:23 p.m.
From: Eric Biggers <ebiggers@google.com>

In fscrypt_setup_filename(), remove the unnecessary check for
fscrypt_get_encryption_info() returning EOPNOTSUPP.  There's no reason
to handle this error differently from any other.  I think there may have
been some confusion because the "notsupp" version of
fscrypt_get_encryption_info() returns EOPNOTSUPP -- but that's not
applicable from inside fs/crypto/.

Signed-off-by: Eric Biggers <ebiggers@google.com>
 fs/crypto/fname.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)


diff --git a/fs/crypto/fname.c b/fs/crypto/fname.c
index 3b5164b159cb..8088a606c0aa 100644
--- a/fs/crypto/fname.c
+++ b/fs/crypto/fname.c
@@ -335,7 +335,7 @@  int fscrypt_setup_filename(struct inode *dir, const struct qstr *iname,
 		return 0;
 	ret = fscrypt_get_encryption_info(dir);
-	if (ret && ret != -EOPNOTSUPP)
+	if (ret)
 		return ret;
 	if (dir->i_crypt_info) {