/* * linux/fs/ext2/xattr_user.c * Handler for extended user attributes. * * Copyright (C) 2001 by Andreas Gruenbacher, */ #include #include #include "ext2.h" #include "xattr.h" static bool ext2_xattr_user_list(struct dentry *dentry) { return test_opt(dentry->d_sb, XATTR_USER); } static int ext2_xattr_user_get(const struct xattr_handler *handler, struct dentry *unused, struct inode *inode, const char *name, void *buffer, size_t size) { if (!test_opt(inode->i_sb, XATTR_USER)) return -EOPNOTSUPP; return ext2_xattr_get(inode, EXT2_XATTR_INDEX_USER, name, buffer, size); } static int ext2_xattr_user_set(const struct xattr_handler *handler, struct dentry *unused, struct inode *inode, const char *name, const void *value, size_t size, int flags) { if (!test_opt(inode->i_sb, XATTR_USER)) return -EOPNOTSUPP; return ext2_xattr_set(inode, EXT2_XATTR_INDEX_USER, name, value, size, flags); } const struct xattr_handler ext2_xattr_user_handler = { .prefix = XATTR_USER_PREFIX, .list = ext2_xattr_user_list, .get = ext2_xattr_user_get, .set = ext2_xattr_user_set, }; net-next plumbingsTobias Klauser
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authorLinus Torvalds <torvalds@linux-foundation.org>2016-12-11 11:17:54 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2016-12-11 11:17:54 -0800
commit69973b830859bc6529a7a0468ba0d80ee5117826 (patch)
tree5f11fe15ed9d9a3ab9c92242030e54b73ecdce45 /kernel/bpf/syscall.c
parent2e4333c14de06a333783d6812cf3c4998f78b0c8 (diff)
Linux 4.9
Diffstat (limited to 'kernel/bpf/syscall.c')