/* * JFFS2 -- Journalling Flash File System, Version 2. * * Copyright © 2006 NEC Corporation * * Created by KaiGai Kohei * * For licensing information, see the file 'LICENCE' in this directory. * */ #include #include #include #include #include #include #include #include #include #include #include #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(const struct xattr_handler *handler, struct dentry *unused, struct inode *inode, const char *name, void *buffer, size_t size) { return do_jffs2_getxattr(inode, JFFS2_XPREFIX_SECURITY, name, buffer, size); } static int jffs2_security_setxattr(const struct xattr_handler *handler, struct dentry *unused, struct inode *inode, const char *name, const void *buffer, size_t size, int flags) { return do_jffs2_setxattr(inode, JFFS2_XPREFIX_SECURITY, name, buffer, size, flags); } const struct xattr_handler jffs2_security_xattr_handler = { .prefix = XATTR_SECURITY_PREFIX, .set = jffs2_security_setxattr, .get = jffs2_security_getxattr }; 7556e2829cfd047b787af0f13b081'>treecommit diff

path: root/tools/perf/Documentation/jit-interface.txt

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