/*
* Copyright (C) 2006 Red Hat, Inc. All Rights Reserved.
* Written by David Howells (dhowells@redhat.com)
*/

#include <linux/nfs_fs.h>
#include "nfs4_fs.h"
#include "internal.h"

#define NFSDBG_FACILITY		NFSDBG_CLIENT

int nfs4_get_rootfh(struct nfs_server *server, struct nfs_fh *mntfh, bool auth_probe)
{
	struct nfs_fsinfo fsinfo;
	int ret = -ENOMEM;

	dprintk("--> nfs4_get_rootfh()\n");

	fsinfo.fattr = nfs_alloc_fattr();
	if (fsinfo.fattr == NULL)
		goto out;

	/* Start by getting the root filehandle from the server */
	ret = nfs4_proc_get_rootfh(server, mntfh, &fsinfo, auth_probe);
	if (ret < 0) {
		dprintk("nfs4_get_rootfh: getroot error = %d\n", -ret);
		goto out;
	}

	if (!(fsinfo.fattr->valid & NFS_ATTR_FATTR_TYPE)
			|| !S_ISDIR(fsinfo.fattr->mode)) {
		printk(KERN_ERR "nfs4_get_rootfh:"
		       " getroot encountered non-directory\n");
		ret = -ENOTDIR;
		goto out;
	}

	memcpy(&server->fsid, &fsinfo.fattr->fsid, sizeof(server->fsid));
out:
	nfs_free_fattr(fsinfo.fattr);
	dprintk("<-- nfs4_get_rootfh() = %d\n", ret);
	return ret;
}
eanup'>emaclite-cleanup</option>
<option value='master'>master</option>
<option value='nds-private-remove' selected='selected'>nds-private-remove</option>
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<tr><td class='sub'>net-next plumbings</td><td class='sub right'>Tobias Klauser</td></tr></table>
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<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&amp;id=b451c8b69e70de299aa6061e1fa6afbb4d7c1f9e'>refs</a><a class='active' href='/cgit.cgi/linux/net-next.git/log/include/uapi/mtd/mtd-user.h?h=nds-private-remove'>log</a><a href='/cgit.cgi/linux/net-next.git/tree/include/uapi/mtd/mtd-user.h?h=nds-private-remove&amp;id=b451c8b69e70de299aa6061e1fa6afbb4d7c1f9e'>tree</a><a href='/cgit.cgi/linux/net-next.git/commit/include/uapi/mtd/mtd-user.h?h=nds-private-remove&amp;id=b451c8b69e70de299aa6061e1fa6afbb4d7c1f9e'>commit</a><a href='/cgit.cgi/linux/net-next.git/diff/include/uapi/mtd/mtd-user.h?h=nds-private-remove&amp;id=b451c8b69e70de299aa6061e1fa6afbb4d7c1f9e'>diff</a></td><td class='form'><form class='right' method='get' action='/cgit.cgi/linux/net-next.git/log/include/uapi/mtd/mtd-user.h'>
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<div class='path'>path: <a href='/cgit.cgi/linux/net-next.git/log/?h=nds-private-remove&amp;id=b451c8b69e70de299aa6061e1fa6afbb4d7c1f9e'>root</a>/<a href='/cgit.cgi/linux/net-next.git/log/include?h=nds-private-remove&amp;id=b451c8b69e70de299aa6061e1fa6afbb4d7c1f9e'>include</a>/<a href='/cgit.cgi/linux/net-next.git/log/include/uapi?h=nds-private-remove&amp;id=b451c8b69e70de299aa6061e1fa6afbb4d7c1f9e'>uapi</a>/<a href='/cgit.cgi/linux/net-next.git/log/include/uapi/mtd?h=nds-private-remove&amp;id=b451c8b69e70de299aa6061e1fa6afbb4d7c1f9e'>mtd</a>/<a href='/cgit.cgi/linux/net-next.git/log/include/uapi/mtd/mtd-user.h?h=nds-private-remove&amp;id=b451c8b69e70de299aa6061e1fa6afbb4d7c1f9e'>mtd-user.h</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/include/uapi/mtd/mtd-user.h?h=nds-private-remove&amp;id=b451c8b69e70de299aa6061e1fa6afbb4d7c1f9e&amp;showmsg=1'>Expand</a>)</th><th class='left'>Author</th><th class='left'>Files</th><th class='left'>Lines</th></tr>
tion><option value='40'>40</option></select></td></tr><tr><td class='label'>space:</td><td class='ctrl'><select name='ignorews' onchange='this.form.submit();'><option value='0' selected='selected'>include</option><option value='1'>ignore</option></select></td></tr><tr><td class='label'>mode:</td><td class='ctrl'><select name='dt' onchange='this.form.submit();'><option value='0' selected='selected'>unified</option><option value='1'>ssdiff</option><option value='2'>stat only</option></select></td></tr><tr><td/><td class='ctrl'><noscript><input type='submit' value='reload'/></noscript></td></tr></table></form></div><table summary='commit info' class='commit-info'>
<tr><th>author</th><td>Charles Keepax &lt;ckeepax@opensource.wolfsonmicro.com&gt;</td><td class='right'>2016-11-10 10:45:18 +0000</td></tr>
<tr><th>committer</th><td>Mark Brown &lt;broonie@kernel.org&gt;</td><td class='right'>2016-11-10 17:28:32 +0000</td></tr>
<tr><th>commit</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/commit/include/crypto/scatterwalk.h?id=85b037442e3f0e84296ab1010fd6b057eee18496'>85b037442e3f0e84296ab1010fd6b057eee18496</a> (<a href='/cgit.cgi/linux/net-next.git/patch/include/crypto/scatterwalk.h?id=85b037442e3f0e84296ab1010fd6b057eee18496'>patch</a>)</td></tr>
<tr><th>tree</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/tree/?id=85b037442e3f0e84296ab1010fd6b057eee18496'>b745f3f22cbd45af2039a004eb3f21d530afdc8b</a> /<a href='/cgit.cgi/linux/net-next.git/tree/include/crypto/scatterwalk.h?id=85b037442e3f0e84296ab1010fd6b057eee18496'>include/crypto/scatterwalk.h</a></td></tr>
<tr><th>parent</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/commit/include/crypto/scatterwalk.h?id=1001354ca34179f3db924eb66672442a173147dc'>1001354ca34179f3db924eb66672442a173147dc</a> (<a href='/cgit.cgi/linux/net-next.git/diff/include/crypto/scatterwalk.h?id=85b037442e3f0e84296ab1010fd6b057eee18496&amp;id2=1001354ca34179f3db924eb66672442a173147dc'>diff</a>)</td></tr></table>
<div class='commit-subject'>regulators: helpers: Fix handling of bypass_val_on in get_bypass_regmap</div><div class='commit-msg'>The handling of bypass_val_on that was added in
regulator_get_bypass_regmap is done unconditionally however
several drivers don't define a value for bypass_val_on. This
results in those drivers reporting bypass being enabled when
it is not. In regulator_set_bypass_regmap we use bypass_mask
if bypass_val_on is zero. This patch adds similar handling in
regulator_get_bypass_regmap.

Fixes: commit dd1a571daee7 ("regulator: helpers: Ensure bypass register field matches ON value")
Signed-off-by: Charles Keepax &lt;ckeepax@opensource.wolfsonmicro.com&gt;
Signed-off-by: Mark Brown &lt;broonie@kernel.org&gt;
</div><div class='diffstat-header'><a href='/cgit.cgi/linux/net-next.git/diff/?id=85b037442e3f0e84296ab1010fd6b057eee18496'>Diffstat</a> (limited to 'include/crypto/scatterwalk.h')</div><table summary='diffstat' class='diffstat'>