{"id":816618,"url":"http://patchwork.ozlabs.org/api/patches/816618/?format=json","web_url":"http://patchwork.ozlabs.org/project/linux-mtd/patch/20170920224605.22030-12-ebiggers3@gmail.com/","project":{"id":3,"url":"http://patchwork.ozlabs.org/api/projects/3/?format=json","name":"Linux MTD development","link_name":"linux-mtd","list_id":"linux-mtd.lists.infradead.org","list_email":"linux-mtd@lists.infradead.org","web_url":null,"scm_url":null,"webscm_url":null,"list_archive_url":"","list_archive_url_format":"","commit_url_format":""},"msgid":"<20170920224605.22030-12-ebiggers3@gmail.com>","list_archive_url":null,"date":"2017-09-20T22:45:51","name":"[11/25] ext4: switch to fscrypt_file_open()","commit_ref":null,"pull_url":null,"state":"not-applicable","archived":false,"hash":"55457c9f204518c4dc16eb41c9bca43953948545","submitter":{"id":65202,"url":"http://patchwork.ozlabs.org/api/people/65202/?format=json","name":"Eric Biggers","email":"ebiggers3@gmail.com"},"delegate":null,"mbox":"http://patchwork.ozlabs.org/project/linux-mtd/patch/20170920224605.22030-12-ebiggers3@gmail.com/mbox/","series":[{"id":4250,"url":"http://patchwork.ozlabs.org/api/series/4250/?format=json","web_url":"http://patchwork.ozlabs.org/project/linux-mtd/list/?series=4250","date":"2017-09-20T22:45:45","name":"fscrypt: add some higher-level helper functions","version":1,"mbox":"http://patchwork.ozlabs.org/series/4250/mbox/"}],"comments":"http://patchwork.ozlabs.org/api/patches/816618/comments/","check":"pending","checks":"http://patchwork.ozlabs.org/api/patches/816618/checks/","tags":{},"related":[],"headers":{"Return-Path":"","X-Original-To":"incoming@patchwork.ozlabs.org","Delivered-To":"patchwork-incoming@bilbo.ozlabs.org","Authentication-Results":["ozlabs.org; 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Ts'o\" , Eric Biggers , \n\tMichael Halcrow ,\n\tlinux-f2fs-devel@lists.sourceforge.net, \n\tlinux-mtd@lists.infradead.org, linux-fsdevel@vger.kernel.org,\n\tJaegeuk Kim , linux-ext4@vger.kernel.org","MIME-Version":"1.0","Content-Type":"text/plain; charset=\"us-ascii\"","Content-Transfer-Encoding":"7bit","Sender":"\"linux-mtd\" ","Errors-To":"linux-mtd-bounces+incoming=patchwork.ozlabs.org@lists.infradead.org"},"content":"From: Eric Biggers \n\nSigned-off-by: Eric Biggers \n---\n fs/ext4/file.c | 23 ++++-------------------\n 1 file changed, 4 insertions(+), 19 deletions(-)","diff":"diff --git a/fs/ext4/file.c b/fs/ext4/file.c\nindex b1da660ac3bc..ffe9144088f8 100644\n--- a/fs/ext4/file.c\n+++ b/fs/ext4/file.c\n@@ -364,7 +364,6 @@ static int ext4_file_open(struct inode * inode, struct file * filp)\n \tstruct super_block *sb = inode->i_sb;\n \tstruct ext4_sb_info *sbi = EXT4_SB(inode->i_sb);\n \tstruct vfsmount *mnt = filp->f_path.mnt;\n-\tstruct dentry *dir;\n \tstruct path path;\n \tchar buf[64], *cp;\n \tint ret;\n@@ -404,25 +403,11 @@ static int ext4_file_open(struct inode * inode, struct file * filp)\n \t\t\text4_journal_stop(handle);\n \t\t}\n \t}\n-\tif (ext4_encrypted_inode(inode)) {\n-\t\tret = fscrypt_get_encryption_info(inode);\n-\t\tif (ret)\n-\t\t\treturn -EACCES;\n-\t\tif (!fscrypt_has_encryption_key(inode))\n-\t\t\treturn -ENOKEY;\n-\t}\n \n-\tdir = dget_parent(file_dentry(filp));\n-\tif (ext4_encrypted_inode(d_inode(dir)) &&\n-\t\t\t!fscrypt_has_permitted_context(d_inode(dir), inode)) {\n-\t\text4_warning(inode->i_sb,\n-\t\t\t \"Inconsistent encryption contexts: %lu/%lu\",\n-\t\t\t (unsigned long) d_inode(dir)->i_ino,\n-\t\t\t (unsigned long) inode->i_ino);\n-\t\tdput(dir);\n-\t\treturn -EPERM;\n-\t}\n-\tdput(dir);\n+\tret = fscrypt_file_open(inode, filp);\n+\tif (ret)\n+\t\treturn ret;\n+\n \t/*\n \t * Set up the jbd2_inode if we are opening the inode for\n \t * writing and the journal is present\n","prefixes":["11/25"]}