/* * linux/fs/ext4/xattr_user.c * Handler for extended user attributes. * * Copyright (C) 2001 by Andreas Gruenbacher, <a.gruenbacher@computer.org> */ #include <linux/string.h> #include <linux/fs.h> #include "ext4_jbd2.h" #include "ext4.h" #include "xattr.h" static bool ext4_xattr_user_list(struct dentry *dentry) { return test_opt(dentry->d_sb, XATTR_USER); } static int ext4_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 ext4_xattr_get(inode, EXT4_XATTR_INDEX_USER, name, buffer, size); } static int ext4_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 ext4_xattr_set(inode, EXT4_XATTR_INDEX_USER, name, value, size, flags); } const struct xattr_handler ext4_xattr_user_handler = { .prefix = XATTR_USER_PREFIX, .list = ext4_xattr_user_list, .get = ext4_xattr_user_get, .set = ext4_xattr_user_set, }; back'>packet-loop-back</option> <option value='packet-rx-pump-back'>packet-rx-pump-back</option> </select> <input type='submit' value='switch'/></form></td></tr> <tr><td class='sub'>net-next plumbings</td><td class='sub right'>Tobias Klauser</td></tr></table> <table class='tabs'><tr><td> <a href='/cgit.cgi/linux/net-next.git/?h=nds-private-remove'>summary</a><a href='/cgit.cgi/linux/net-next.git/refs/?h=nds-private-remove&id=beb1afac518dec5a15dc92ba8f0ca016dcf457b4'>refs</a><a class='active' href='/cgit.cgi/linux/net-next.git/log/net/batman-adv/debugfs.c?h=nds-private-remove'>log</a><a href='/cgit.cgi/linux/net-next.git/tree/net/batman-adv/debugfs.c?h=nds-private-remove&id=beb1afac518dec5a15dc92ba8f0ca016dcf457b4'>tree</a><a href='/cgit.cgi/linux/net-next.git/commit/net/batman-adv/debugfs.c?h=nds-private-remove&id=beb1afac518dec5a15dc92ba8f0ca016dcf457b4'>commit</a><a href='/cgit.cgi/linux/net-next.git/diff/net/batman-adv/debugfs.c?h=nds-private-remove&id=beb1afac518dec5a15dc92ba8f0ca016dcf457b4'>diff</a></td><td class='form'><form class='right' method='get' action='/cgit.cgi/linux/net-next.git/log/net/batman-adv/debugfs.c'> <input type='hidden' name='h' value='nds-private-remove'/><input type='hidden' name='id' value='beb1afac518dec5a15dc92ba8f0ca016dcf457b4'/><select name='qt'> <option value='grep'>log msg</option> <option value='author'>author</option> <option value='committer'>committer</option> <option value='range'>range</option> </select> <input class='txt' type='search' size='10' name='q' value=''/> <input type='submit' value='search'/> </form> </td></tr></table> <div class='path'>path: <a href='/cgit.cgi/linux/net-next.git/log/?h=nds-private-remove&id=beb1afac518dec5a15dc92ba8f0ca016dcf457b4'>root</a>/<a href='/cgit.cgi/linux/net-next.git/log/net?h=nds-private-remove&id=beb1afac518dec5a15dc92ba8f0ca016dcf457b4'>net</a>/<a href='/cgit.cgi/linux/net-next.git/log/net/batman-adv?h=nds-private-remove&id=beb1afac518dec5a15dc92ba8f0ca016dcf457b4'>batman-adv</a>/<a href='/cgit.cgi/linux/net-next.git/log/net/batman-adv/debugfs.c?h=nds-private-remove&id=beb1afac518dec5a15dc92ba8f0ca016dcf457b4'>debugfs.c</a></div><div class='content'><table class='list nowrap'><tr class='nohover'><th class='left'>Age</th><th class='left'>Commit message (<a href='/cgit.cgi/linux/net-next.git/log/net/batman-adv/debugfs.c?h=nds-private-remove&id=beb1afac518dec5a15dc92ba8f0ca016dcf457b4&showmsg=1'>Expand</a>)</th><th class='left'>Author</th><th class='left'>Files</th><th class='left'>Lines</th></tr>