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author | Srikant Patnaik | 2015-01-11 12:28:04 +0530 |
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committer | Srikant Patnaik | 2015-01-11 12:28:04 +0530 |
commit | 871480933a1c28f8a9fed4c4d34d06c439a7a422 (patch) | |
tree | 8718f573808810c2a1e8cb8fb6ac469093ca2784 /ANDROID_3.4.5/fs/jffs2/security.c | |
parent | 9d40ac5867b9aefe0722bc1f110b965ff294d30d (diff) | |
download | FOSSEE-netbook-kernel-source-871480933a1c28f8a9fed4c4d34d06c439a7a422.tar.gz FOSSEE-netbook-kernel-source-871480933a1c28f8a9fed4c4d34d06c439a7a422.tar.bz2 FOSSEE-netbook-kernel-source-871480933a1c28f8a9fed4c4d34d06c439a7a422.zip |
Moved, renamed, and deleted files
The original directory structure was scattered and unorganized.
Changes are basically to make it look like kernel structure.
Diffstat (limited to 'ANDROID_3.4.5/fs/jffs2/security.c')
-rw-r--r-- | ANDROID_3.4.5/fs/jffs2/security.c | 89 |
1 files changed, 0 insertions, 89 deletions
diff --git a/ANDROID_3.4.5/fs/jffs2/security.c b/ANDROID_3.4.5/fs/jffs2/security.c deleted file mode 100644 index aca97f35..00000000 --- a/ANDROID_3.4.5/fs/jffs2/security.c +++ /dev/null @@ -1,89 +0,0 @@ -/* - * JFFS2 -- Journalling Flash File System, Version 2. - * - * Copyright © 2006 NEC Corporation - * - * Created by KaiGai Kohei <kaigai@ak.jp.nec.com> - * - * For licensing information, see the file 'LICENCE' in this directory. - * - */ - -#include <linux/kernel.h> -#include <linux/slab.h> -#include <linux/fs.h> -#include <linux/time.h> -#include <linux/pagemap.h> -#include <linux/highmem.h> -#include <linux/crc32.h> -#include <linux/jffs2.h> -#include <linux/xattr.h> -#include <linux/mtd/mtd.h> -#include <linux/security.h> -#include "nodelist.h" - -/* ---- Initial Security Label(s) Attachment callback --- */ -static int jffs2_initxattrs(struct inode *inode, - const struct xattr *xattr_array, void *fs_info) -{ - const struct xattr *xattr; - int err = 0; - - for (xattr = xattr_array; xattr->name != NULL; xattr++) { - err = do_jffs2_setxattr(inode, JFFS2_XPREFIX_SECURITY, - xattr->name, xattr->value, - xattr->value_len, 0); - if (err < 0) - break; - } - return err; -} - -/* ---- Initial Security Label(s) Attachment ----------- */ -int jffs2_init_security(struct inode *inode, struct inode *dir, - const struct qstr *qstr) -{ - return security_inode_init_security(inode, dir, qstr, - &jffs2_initxattrs, NULL); -} - -/* ---- XATTR Handler for "security.*" ----------------- */ -static int jffs2_security_getxattr(struct dentry *dentry, const char *name, - void *buffer, size_t size, int type) -{ - if (!strcmp(name, "")) - return -EINVAL; - - return do_jffs2_getxattr(dentry->d_inode, JFFS2_XPREFIX_SECURITY, - name, buffer, size); -} - -static int jffs2_security_setxattr(struct dentry *dentry, const char *name, - const void *buffer, size_t size, int flags, int type) -{ - if (!strcmp(name, "")) - return -EINVAL; - - return do_jffs2_setxattr(dentry->d_inode, JFFS2_XPREFIX_SECURITY, - name, buffer, size, flags); -} - -static size_t jffs2_security_listxattr(struct dentry *dentry, char *list, - size_t list_size, const char *name, size_t name_len, int type) -{ - size_t retlen = XATTR_SECURITY_PREFIX_LEN + name_len + 1; - - if (list && retlen <= list_size) { - strcpy(list, XATTR_SECURITY_PREFIX); - strcpy(list + XATTR_SECURITY_PREFIX_LEN, name); - } - - return retlen; -} - -const struct xattr_handler jffs2_security_xattr_handler = { - .prefix = XATTR_SECURITY_PREFIX, - .list = jffs2_security_listxattr, - .set = jffs2_security_setxattr, - .get = jffs2_security_getxattr -}; |