#include <linux/fs.h>
#include <linux/quota.h>
#include <linux/export.h>

/**
 *	qid_eq - Test to see if to kquid values are the same
 *	@left: A qid value
 *	@right: Another quid value
 *
 *	Return true if the two qid values are equal and false otherwise.
 */
bool qid_eq(struct kqid left, struct kqid right)
{
	if (left.type != right.type)
		return false;
	switch(left.type) {
	case USRQUOTA:
		return uid_eq(left.uid, right.uid);
	case GRPQUOTA:
		return gid_eq(left.gid, right.gid);
	case PRJQUOTA:
		return projid_eq(left.projid, right.projid);
	default:
		BUG();
	}
}
EXPORT_SYMBOL(qid_eq);

/**
 *	qid_lt - Test to see if one qid value is less than another
 *	@left: The possibly lesser qid value
 *	@right: The possibly greater qid value
 *
 *	Return true if left is less than right and false otherwise.
 */
bool qid_lt(struct kqid left, struct kqid right)
{
	if (left.type < right.type)
		return true;
	if (left.type > right.type)
		return false;
	switch (left.type) {
	case USRQUOTA:
		return uid_lt(left.uid, right.uid);
	case GRPQUOTA:
		return gid_lt(left.gid, right.gid);
	case PRJQUOTA:
		return projid_lt(left.projid, right.projid);
	default:
		BUG();
	}
}
EXPORT_SYMBOL(qid_lt);

/**
 *	from_kqid - Create a qid from a kqid user-namespace pair.
 *	@targ: The user namespace we want a qid in.
 *	@kqid: The kernel internal quota identifier to start with.
 *
 *	Map @kqid into the user-namespace specified by @targ and
 *	return the resulting qid.
 *
 *	There is always a mapping into the initial user_namespace.
 *
 *	If @kqid has no mapping in @targ (qid_t)-1 is returned.
 */
qid_t from_kqid(struct user_namespace *targ, struct kqid kqid)
{
	switch (kqid.type) {
	case USRQUOTA:
		return from_kuid(targ, kqid.uid);
	case GRPQUOTA:
		return from_kgid(targ, kqid.gid);
	case PRJQUOTA:
		return from_kprojid(targ, kqid.projid);
	default:
		BUG();
	}
}
EXPORT_SYMBOL(from_kqid);

/**
 *	from_kqid_munged - Create a qid from a kqid user-namespace pair.
 *	@targ: The user namespace we want a qid in.
 *	@kqid: The kernel internal quota identifier to start with.
 *
 *	Map @kqid into the user-namespace specified by @targ and
 *	return the resulting qid.
 *
 *	There is always a mapping into the initial user_namespace.
 *
 *	Unlike from_kqid from_kqid_munged never fails and always
 *	returns a valid projid.  This makes from_kqid_munged
 *	appropriate for use in places where failing to provide
 *	a qid_t is not a good option.
 *
 *	If @kqid has no mapping in @targ the kqid.type specific
 *	overflow identifier is returned.
 */
qid_t from_kqid_munged(struct user_namespace *targ, struct kqid kqid)
{
	switch (kqid.type) {
	case USRQUOTA:
		return from_kuid_munged(targ, kqid.uid);
	case GRPQUOTA:
		return from_kgid_munged(targ, kqid.gid);
	case PRJQUOTA:
		return from_kprojid_munged(targ, kqid.projid);
	default:
		BUG();
	}
}
EXPORT_SYMBOL(from_kqid_munged);

/**
 *	qid_valid - Report if a valid value is stored in a kqid.
 *	@qid: The kernel internal quota identifier to test.
 */
bool qid_valid(struct kqid qid)
{
	switch (qid.type) {
	case USRQUOTA:
		return uid_valid(qid.uid);
	case GRPQUOTA:
		return gid_valid(qid.gid);
	case PRJQUOTA:
		return projid_valid(qid.projid);
	default:
		BUG();
	}
}
EXPORT_SYMBOL(qid_valid);
ffee313e0ff12540a8e11a8c54dea9c65'>drivers</a>/<a href='/cgit.cgi/linux/net-next.git/log/sound/drivers/opl3?h=nds-private-remove&amp;id=2851940ffee313e0ff12540a8e11a8c54dea9c65'>opl3</a>/<a href='/cgit.cgi/linux/net-next.git/log/sound/drivers/opl3/Makefile?h=nds-private-remove&amp;id=2851940ffee313e0ff12540a8e11a8c54dea9c65'>Makefile</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/sound/drivers/opl3/Makefile?h=nds-private-remove&amp;id=2851940ffee313e0ff12540a8e11a8c54dea9c65&amp;showmsg=1'>Expand</a>)</th><th class='left'>Author</th><th class='left'>Files</th><th class='left'>Lines</th></tr>
ption><option value='15'>15</option><option value='20'>20</option><option value='25'>25</option><option value='30'>30</option><option value='35'>35</option><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>Linus Torvalds &lt;torvalds@linux-foundation.org&gt;</td><td class='right'>2017-01-12 14:45:59 -0800</td></tr>
<tr><th>committer</th><td>Linus Torvalds &lt;torvalds@linux-foundation.org&gt;</td><td class='right'>2017-01-12 14:45:59 -0800</td></tr>
<tr><th>commit</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/commit/net/openvswitch?h=nds-private-remove&amp;id=557ed56cc75e0a33c15ba438734a280bac23bd32'>557ed56cc75e0a33c15ba438734a280bac23bd32</a> (<a href='/cgit.cgi/linux/net-next.git/patch/net/openvswitch?id=557ed56cc75e0a33c15ba438734a280bac23bd32'>patch</a>)</td></tr>
<tr><th>tree</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/tree/?h=nds-private-remove&amp;id=557ed56cc75e0a33c15ba438734a280bac23bd32'>51339e3999cab80cddff812f47ca34997fa589bf</a> /<a href='/cgit.cgi/linux/net-next.git/tree/net/openvswitch?h=nds-private-remove&amp;id=557ed56cc75e0a33c15ba438734a280bac23bd32'>net/openvswitch</a></td></tr>
<tr><th>parent</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/commit/net/openvswitch?h=nds-private-remove&amp;id=e28ac1fc31299d826b5dbf1d67e74720a95cda48'>e28ac1fc31299d826b5dbf1d67e74720a95cda48</a> (<a href='/cgit.cgi/linux/net-next.git/diff/net/openvswitch?h=nds-private-remove&amp;id=557ed56cc75e0a33c15ba438734a280bac23bd32&amp;id2=e28ac1fc31299d826b5dbf1d67e74720a95cda48'>diff</a>)</td></tr><tr><th>parent</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/commit/net/openvswitch?h=nds-private-remove&amp;id=6cf4569ce3561dec560147e6051959d6896b23d1'>6cf4569ce3561dec560147e6051959d6896b23d1</a> (<a href='/cgit.cgi/linux/net-next.git/diff/net/openvswitch?h=nds-private-remove&amp;id=557ed56cc75e0a33c15ba438734a280bac23bd32&amp;id2=6cf4569ce3561dec560147e6051959d6896b23d1'>diff</a>)</td></tr></table>
<div class='commit-subject'>Merge tag 'sound-4.10-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound</div><div class='commit-msg'>Pull sound fixes from Takashi Iwai:
 "This time we got a few more fixes than the previous rc's, and most of
  commits were about ASoC.

  The only significant change in the core side is the regression fix wrt
  the aux device list handling, and all the rest are driver-specific
  small / trivial fixes"

* tag 'sound-4.10-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound:
  ALSA: usb-audio: Add a quirk for Plantronics BT600
  ASoC: rt5645: set sel_i2s_pre_div1 to 2
  ASoC: dpcm: Avoid putting stream state to STOP when FE stream is paused
  ASoC: Intel: Skylake: Release FW ctx in cleanup
  ASoC: Intel: bytcr-rt5640: fix settings in internal clock mode
  ASoC: fsl_ssi: set fifo watermark to more reliable value
  ASoC: nau8825: fix invalid configuration in Pre-Scalar of FLL
  ASoC: nau8825: correct the function name of register
  ASoC: Intel: Skylake: Fix to fail safely if module not available in path
  ASoC: tlv320aic3x: Mark the RESET register as volatile
  ASoC: Fix binding and probing of auxiliary components
  ASoC: wm_adsp: Don't overrun firmware file buffer when reading region data
  ASoC: Intel: bytcr_rt5640: fallback mechanism if MCLK is not enabled
  ASoC: hdmi-codec: use unsigned type to structure members with bit-field
  ASoC: topology: kfree kcontrol-&gt;private_value before freeing kcontrol
  ASoC: rsnd: don't double free kctrl
  ASoC: dwc: Fix PIO mode initialization
</div><div class='diffstat-header'><a href='/cgit.cgi/linux/net-next.git/diff/?h=nds-private-remove&amp;id=557ed56cc75e0a33c15ba438734a280bac23bd32'>Diffstat</a> (limited to 'net/openvswitch')</div><table summary='diffstat' class='diffstat'>