From mboxrd@z Thu Jan 1 00:00:00 1970 From: Eric Biggers Subject: [PATCH 02/15] fscrypt: clean up after fscrypt_prepare_lookup() conversions Date: Mon, 30 Apr 2018 15:51:36 -0700 Message-ID: <20180430225149.183514-3-ebiggers3@gmail.com> References: <20180430225149.183514-1-ebiggers3@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Received: from [172.30.20.202] (helo=mx.sourceforge.net) by sfs-ml-2.v29.lw.sourceforge.com with esmtps (TLSv1.2:ECDHE-RSA-AES256-GCM-SHA384:256) (Exim 4.90_1) (envelope-from ) id 1fDHiy-0002wF-3O for linux-f2fs-devel@lists.sourceforge.net; Mon, 30 Apr 2018 22:56:48 +0000 Received: from mail-pg0-f67.google.com ([74.125.83.67]) by sfi-mx-3.v28.lw.sourceforge.com with esmtps (TLSv1.2:ECDHE-RSA-AES128-GCM-SHA256:128) (Exim 4.90_1) id 1fDHiw-000Ex0-BW for linux-f2fs-devel@lists.sourceforge.net; Mon, 30 Apr 2018 22:56:48 +0000 Received: by mail-pg0-f67.google.com with SMTP id i29-v6so7244667pgn.12 for ; Mon, 30 Apr 2018 15:56:46 -0700 (PDT) In-Reply-To: <20180430225149.183514-1-ebiggers3@gmail.com> List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: linux-f2fs-devel-bounces@lists.sourceforge.net To: linux-fscrypt@vger.kernel.org, "Theodore Y . Ts'o" Cc: Jaegeuk Kim , linux-ext4@vger.kernel.org, linux-mtd@lists.infradead.org, Eric Biggers , linux-f2fs-devel@lists.sourceforge.net From: Eric Biggers Now that all filesystems have been converted to use fscrypt_prepare_lookup(), we can remove the fscrypt_set_d_op() and fscrypt_set_encrypted_dentry() functions as well as un-export fscrypt_d_ops. Signed-off-by: Eric Biggers --- fs/crypto/crypto.c | 1 - fs/crypto/fscrypt_private.h | 1 + include/linux/fscrypt_notsupp.h | 10 ---------- include/linux/fscrypt_supp.h | 14 -------------- 4 files changed, 1 insertion(+), 25 deletions(-) diff --git a/fs/crypto/crypto.c b/fs/crypto/crypto.c index ce654526c0fb..f2b2d8408a01 100644 --- a/fs/crypto/crypto.c +++ b/fs/crypto/crypto.c @@ -353,7 +353,6 @@ static int fscrypt_d_revalidate(struct dentry *dentry, unsigned int flags) const struct dentry_operations fscrypt_d_ops = { .d_revalidate = fscrypt_d_revalidate, }; -EXPORT_SYMBOL(fscrypt_d_ops); void fscrypt_restore_control_page(struct page *page) { diff --git a/fs/crypto/fscrypt_private.h b/fs/crypto/fscrypt_private.h index ad6722bae8b7..fb96e493167b 100644 --- a/fs/crypto/fscrypt_private.h +++ b/fs/crypto/fscrypt_private.h @@ -106,6 +106,7 @@ extern int fscrypt_do_page_crypto(const struct inode *inode, gfp_t gfp_flags); extern struct page *fscrypt_alloc_bounce_page(struct fscrypt_ctx *ctx, gfp_t gfp_flags); +extern const struct dentry_operations fscrypt_d_ops; /* fname.c */ extern int fname_encrypt(struct inode *inode, const struct qstr *iname, diff --git a/include/linux/fscrypt_notsupp.h b/include/linux/fscrypt_notsupp.h index 44b50c04bae9..25b6492de6e5 100644 --- a/include/linux/fscrypt_notsupp.h +++ b/include/linux/fscrypt_notsupp.h @@ -64,16 +64,6 @@ static inline void fscrypt_restore_control_page(struct page *page) return; } -static inline void fscrypt_set_d_op(struct dentry *dentry) -{ - return; -} - -static inline void fscrypt_set_encrypted_dentry(struct dentry *dentry) -{ - return; -} - /* policy.c */ static inline int fscrypt_ioctl_set_policy(struct file *filp, const void __user *arg) diff --git a/include/linux/fscrypt_supp.h b/include/linux/fscrypt_supp.h index 477a7a6504d2..c9c2cc26bc62 100644 --- a/include/linux/fscrypt_supp.h +++ b/include/linux/fscrypt_supp.h @@ -74,20 +74,6 @@ static inline struct page *fscrypt_control_page(struct page *page) extern void fscrypt_restore_control_page(struct page *); -extern const struct dentry_operations fscrypt_d_ops; - -static inline void fscrypt_set_d_op(struct dentry *dentry) -{ - d_set_d_op(dentry, &fscrypt_d_ops); -} - -static inline void fscrypt_set_encrypted_dentry(struct dentry *dentry) -{ - spin_lock(&dentry->d_lock); - dentry->d_flags |= DCACHE_ENCRYPTED_WITH_KEY; - spin_unlock(&dentry->d_lock); -} - /* policy.c */ extern int fscrypt_ioctl_set_policy(struct file *, const void __user *); extern int fscrypt_ioctl_get_policy(struct file *, void __user *); -- 2.17.0.441.gb46fe60e1d-goog ------------------------------------------------------------------------------ Check out the vibrant tech community on one of the world's most engaging tech sites, Slashdot.org! http://sdm.link/slashdot