diff options
author | Srikant Patnaik | 2015-01-11 12:28:04 +0530 |
---|---|---|
committer | Srikant Patnaik | 2015-01-11 12:28:04 +0530 |
commit | 871480933a1c28f8a9fed4c4d34d06c439a7a422 (patch) | |
tree | 8718f573808810c2a1e8cb8fb6ac469093ca2784 /ANDROID_3.4.5/fs/ext3/xattr_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/ext3/xattr_security.c')
-rw-r--r-- | ANDROID_3.4.5/fs/ext3/xattr_security.c | 77 |
1 files changed, 0 insertions, 77 deletions
diff --git a/ANDROID_3.4.5/fs/ext3/xattr_security.c b/ANDROID_3.4.5/fs/ext3/xattr_security.c deleted file mode 100644 index 3387664a..00000000 --- a/ANDROID_3.4.5/fs/ext3/xattr_security.c +++ /dev/null @@ -1,77 +0,0 @@ -/* - * linux/fs/ext3/xattr_security.c - * Handler for storing security labels as extended attributes. - */ - -#include <linux/security.h> -#include "ext3.h" -#include "xattr.h" - -static size_t -ext3_xattr_security_list(struct dentry *dentry, char *list, size_t list_size, - const char *name, size_t name_len, int type) -{ - const size_t prefix_len = XATTR_SECURITY_PREFIX_LEN; - const size_t total_len = prefix_len + name_len + 1; - - - if (list && total_len <= list_size) { - memcpy(list, XATTR_SECURITY_PREFIX, prefix_len); - memcpy(list+prefix_len, name, name_len); - list[prefix_len + name_len] = '\0'; - } - return total_len; -} - -static int -ext3_xattr_security_get(struct dentry *dentry, const char *name, - void *buffer, size_t size, int type) -{ - if (strcmp(name, "") == 0) - return -EINVAL; - return ext3_xattr_get(dentry->d_inode, EXT3_XATTR_INDEX_SECURITY, - name, buffer, size); -} - -static int -ext3_xattr_security_set(struct dentry *dentry, const char *name, - const void *value, size_t size, int flags, int type) -{ - if (strcmp(name, "") == 0) - return -EINVAL; - return ext3_xattr_set(dentry->d_inode, EXT3_XATTR_INDEX_SECURITY, - name, value, size, flags); -} - -int ext3_initxattrs(struct inode *inode, const struct xattr *xattr_array, - void *fs_info) -{ - const struct xattr *xattr; - handle_t *handle = fs_info; - int err = 0; - - for (xattr = xattr_array; xattr->name != NULL; xattr++) { - err = ext3_xattr_set_handle(handle, inode, - EXT3_XATTR_INDEX_SECURITY, - xattr->name, xattr->value, - xattr->value_len, 0); - if (err < 0) - break; - } - return err; -} - -int -ext3_init_security(handle_t *handle, struct inode *inode, struct inode *dir, - const struct qstr *qstr) -{ - return security_inode_init_security(inode, dir, qstr, - &ext3_initxattrs, handle); -} - -const struct xattr_handler ext3_xattr_security_handler = { - .prefix = XATTR_SECURITY_PREFIX, - .list = ext3_xattr_security_list, - .get = ext3_xattr_security_get, - .set = ext3_xattr_security_set, -}; |