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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-06 01:02:30 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-06 01:02:30 +0000 |
commit | 76cb841cb886eef6b3bee341a2266c76578724ad (patch) | |
tree | f5892e5ba6cc11949952a6ce4ecbe6d516d6ce58 /fs/jffs2/xattr_user.c | |
parent | Initial commit. (diff) | |
download | linux-76cb841cb886eef6b3bee341a2266c76578724ad.tar.xz linux-76cb841cb886eef6b3bee341a2266c76578724ad.zip |
Adding upstream version 4.19.249.upstream/4.19.249
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'fs/jffs2/xattr_user.c')
-rw-r--r-- | fs/jffs2/xattr_user.c | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/fs/jffs2/xattr_user.c b/fs/jffs2/xattr_user.c new file mode 100644 index 000000000..9d027b4ab --- /dev/null +++ b/fs/jffs2/xattr_user.c @@ -0,0 +1,40 @@ +/* + * 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/fs.h> +#include <linux/jffs2.h> +#include <linux/xattr.h> +#include <linux/mtd/mtd.h> +#include "nodelist.h" + +static int jffs2_user_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_USER, + name, buffer, size); +} + +static int jffs2_user_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_USER, + name, buffer, size, flags); +} + +const struct xattr_handler jffs2_user_xattr_handler = { + .prefix = XATTR_USER_PREFIX, + .set = jffs2_user_setxattr, + .get = jffs2_user_getxattr +}; |