Merge tag 'mtd/for-4.16' of git://git.infradead.org/linux-mtd

Pull MTD updates from Boris Brezillon:
 "MTD core changes:
   - Rework core functions to avoid duplicating generic checks in
     NAND/OneNAND sub-layers
   - Update the MAINTAINERS entry to reflect the fact that MTD
     maintainers now use a single git tree

  MTD driver changes:
   - CFI: use macros instead of inline functions to limit stack usage
     and make KASAN happy

  NAND core changes:
   - Fix NAND_CMD_NONE handling in nand_command[_lp]() hooks
   - Introduce the ->exec_op() infrastructure
   - Rework NAND buffers handling
   - Fix ECC requirements for K9F4G08U0D
   - Fix nand_do_read_oob() to return the number of bitflips
   - Mark K9F1G08U0E as not supporting subpage writes

  NAND driver changes:
   - MTK: Rework the driver to support new IP versions
   - OMAP OneNAND: Full rework to use new APIs (libgpio, dmaengine) and
     fix DT support
   - Marvell: Add a new driver to replace the pxa3xx one

  SPI NOR core changes:
   - Add support to new ISSI and Cypress/Spansion memory parts.
   - Fix support of Micron memories by checking error bits in the FSR.
   - Fix update of block-protection bits by reading back the SR.
   - Restore the internal state of the SPI flash memory when removing
     the device.

  SPI NOR driver changes:
   - Maintenance for Freescale, Intel and Metiatek drivers.
   - Add support of the direct access mode for the Cadence QSPI
     controller"

* tag 'mtd/for-4.16' of git://git.infradead.org/linux-mtd: (93 commits)
  mtd: nand: sunxi: Fix ECC strength choice
  mtd: nand: gpmi: Fix subpage reads
  mtd: nand: Fix build issues due to an anonymous union
  mtd: nand: marvell: Fix missing memory allocation modifier
  mtd: nand: marvell: remove redundant variable 'oob_len'
  mtd: nand: marvell: fix spelling mistake: "suceed"-> "succeed"
  mtd: onenand: omap2: Remove redundant dev_err call in omap2_onenand_probe()
  mtd: Remove duplicate checks on mtd_oob_ops parameter
  mtd: Fallback to ->_read/write_oob() when ->_read/write() is missing
  mtd: mtdpart: Make ECC stat handling consistent
  mtd: onenand: omap2: print resource using %pR format string
  mtd: mtk-nor: modify functions' name more generally
  mtd: onenand: samsung: remove incorrect __iomem annotation
  MAINTAINERS: Add entry for Marvell NAND controller driver
  ARM: OMAP2+: Remove gpmc-onenand
  mtd: onenand: omap2: Configure driver from DT
  mtd: onenand: omap2: Decouple DMA enabling from INT pin availability
  mtd: onenand: omap2: Do not make delay for GPIO OMAP3 specific
  mtd: onenand: omap2: Convert to use dmaengine for memcpy
  mtd: onenand: omap2: Unify OMAP2 and OMAP3 DMA implementation
  ...

60 files changed, 6155 insertions, 1855 deletions

diff --git a/drivers/memory/omap-gpmc.c b/drivers/memory/omap-gpmc.c
index a385a35c7de9..90a66b3f7ae1 100644
--- a/drivers/memory/omap-gpmc.c
+++ b/drivers/memory/omap-gpmc.c
@@ -32,7 +32,6 @@
 #include <linux/pm_runtime.h>
 
 #include <linux/platform_data/mtd-nand-omap2.h>
-#include <linux/platform_data/mtd-onenand-omap2.h>
 
 #include <asm/mach-types.h>
 
@@ -1138,6 +1137,112 @@ struct gpmc_nand_ops *gpmc_omap_get_nand_ops(struct gpmc_nand_regs *reg, int cs)
 }
 EXPORT_SYMBOL_GPL(gpmc_omap_get_nand_ops);
 
+static void gpmc_omap_onenand_calc_sync_timings(struct gpmc_timings *t,
+						struct gpmc_settings *s,
+						int freq, int latency)
+{
+	struct gpmc_device_timings dev_t;
+	const int t_cer  = 15;
+	const int t_avdp = 12;
+	const int t_cez  = 20; /* max of t_cez, t_oez */
+	const int t_wpl  = 40;
+	const int t_wph  = 30;
+	int min_gpmc_clk_period, t_ces, t_avds, t_avdh, t_ach, t_aavdh, t_rdyo;
+
+	switch (freq) {
+	case 104:
+		min_gpmc_clk_period = 9600; /* 104 MHz */
+		t_ces   = 3;
+		t_avds  = 4;
+		t_avdh  = 2;
+		t_ach   = 3;
+		t_aavdh = 6;
+		t_rdyo  = 6;
+		break;
+	case 83:
+		min_gpmc_clk_period = 12000; /* 83 MHz */
+		t_ces   = 5;
+		t_avds  = 4;
+		t_avdh  = 2;
+		t_ach   = 6;
+		t_aavdh = 6;
+		t_rdyo  = 9;
+		break;
+	case 66:
+		min_gpmc_clk_period = 15000; /* 66 MHz */
+		t_ces   = 6;
+		t_avds  = 5;
+		t_avdh  = 2;
+		t_ach   = 6;
+		t_aavdh = 6;
+		t_rdyo  = 11;
+		break;
+	default:
+		min_gpmc_clk_period = 18500; /* 54 MHz */
+		t_ces   = 7;
+		t_avds  = 7;
+		t_avdh  = 7;
+		t_ach   = 9;
+		t_aavdh = 7;
+		t_rdyo  = 15;
+		break;
+	}
+
+	/* Set synchronous read timings */
+	memset(&dev_t, 0, sizeof(dev_t));
+
+	if (!s->sync_write) {
+		dev_t.t_avdp_w = max(t_avdp, t_cer) * 1000;
+		dev_t.t_wpl = t_wpl * 1000;
+		dev_t.t_wph = t_wph * 1000;
+		dev_t.t_aavdh = t_aavdh * 1000;
+	}
+	dev_t.ce_xdelay = true;
+	dev_t.avd_xdelay = true;
+	dev_t.oe_xdelay = true;
+	dev_t.we_xdelay = true;
+	dev_t.clk = min_gpmc_clk_period;
+	dev_t.t_bacc = dev_t.clk;
+	dev_t.t_ces = t_ces * 1000;
+	dev_t.t_avds = t_avds * 1000;
+	dev_t.t_avdh = t_avdh * 1000;
+	dev_t.t_ach = t_ach * 1000;
+	dev_t.cyc_iaa = (latency + 1);
+	dev_t.t_cez_r = t_cez * 1000;
+	dev_t.t_cez_w = dev_t.t_cez_r;
+	dev_t.cyc_aavdh_oe = 1;
+	dev_t.t_rdyo = t_rdyo * 1000 + min_gpmc_clk_period;
+
+	gpmc_calc_timings(t, s, &dev_t);
+}
+
+int gpmc_omap_onenand_set_timings(struct device *dev, int cs, int freq,
+				  int latency,
+				  struct gpmc_onenand_info *info)
+{
+	int ret;
+	struct gpmc_timings gpmc_t;
+	struct gpmc_settings gpmc_s;
+
+	gpmc_read_settings_dt(dev->of_node, &gpmc_s);
+
+	info->sync_read = gpmc_s.sync_read;
+	info->sync_write = gpmc_s.sync_write;
+	info->burst_len = gpmc_s.burst_len;
+
+	if (!gpmc_s.sync_read && !gpmc_s.sync_write)
+		return 0;
+
+	gpmc_omap_onenand_calc_sync_timings(&gpmc_t, &gpmc_s, freq, latency);
+
+	ret = gpmc_cs_program_settings(cs, &gpmc_s);
+	if (ret < 0)
+		return ret;
+
+	return gpmc_cs_set_timings(cs, &gpmc_t, &gpmc_s);
+}
+EXPORT_SYMBOL_GPL(gpmc_omap_onenand_set_timings);
+
 int gpmc_get_client_irq(unsigned irq_config)
 {
 	if (!gpmc_irq_domain) {
@@ -1916,41 +2021,6 @@ static void __maybe_unused gpmc_read_timings_dt(struct device_node *np,
 		of_property_read_bool(np, "gpmc,time-para-granularity");
 }
 
-#if IS_ENABLED(CONFIG_MTD_ONENAND)
-static int gpmc_probe_onenand_child(struct platform_device *pdev,
-				 struct device_node *child)
-{
-	u32 val;
-	struct omap_onenand_platform_data *gpmc_onenand_data;
-
-	if (of_property_read_u32(child, "reg", &val) < 0) {
-		dev_err(&pdev->dev, "%pOF has no 'reg' property\n",
-			child);
-		return -ENODEV;
-	}
-
-	gpmc_onenand_data = devm_kzalloc(&pdev->dev, sizeof(*gpmc_onenand_data),
-					 GFP_KERNEL);
-	if (!gpmc_onenand_data)
-		return -ENOMEM;
-
-	gpmc_onenand_data->cs = val;
-	gpmc_onenand_data->of_node = child;
-	gpmc_onenand_data->dma_channel = -1;
-
-	if (!of_property_read_u32(child, "dma-channel", &val))
-		gpmc_onenand_data->dma_channel = val;
-
-	return gpmc_onenand_init(gpmc_onenand_data);
-}
-#else
-static int gpmc_probe_onenand_child(struct platform_device *pdev,
-				    struct device_node *child)
-{
-	return 0;
-}
-#endif
-
 /**
  * gpmc_probe_generic_child - configures the gpmc for a child device
  * @pdev:	pointer to gpmc platform device
@@ -2053,6 +2123,16 @@ static int gpmc_probe_generic_child(struct platform_device *pdev,
 		}
 	}
 
+	if (of_node_cmp(child->name, "onenand") == 0) {
+		/* Warn about older DT blobs with no compatible property */
+		if (!of_property_read_bool(child, "compatible")) {
+			dev_warn(&pdev->dev,
+				 "Incompatible OneNAND node: missing compatible");
+			ret = -EINVAL;
+			goto err;
+		}
+	}
+
 	if (of_device_is_compatible(child, "ti,omap2-nand")) {
 		/* NAND specific setup */
 		val = 8;
@@ -2077,8 +2157,9 @@ static int gpmc_probe_generic_child(struct platform_device *pdev,
 	} else {
 		ret = of_property_read_u32(child, "bank-width",
 					   &gpmc_s.device_width);
-		if (ret < 0) {
-			dev_err(&pdev->dev, "%pOF has no 'bank-width' property\n",
+		if (ret < 0 && !gpmc_s.device_width) {
+			dev_err(&pdev->dev,
+				"%pOF has no 'gpmc,device-width' property\n",
 				child);
 			goto err;
 		}
@@ -2188,11 +2269,7 @@ static void gpmc_probe_dt_children(struct platform_device *pdev)
 		if (!child->name)
 			continue;
 
-		if (of_node_cmp(child->name, "onenand") == 0)
-			ret = gpmc_probe_onenand_child(pdev, child);
-		else
-			ret = gpmc_probe_generic_child(pdev, child);
-
+		ret = gpmc_probe_generic_child(pdev, child);
 		if (ret) {
 			dev_err(&pdev->dev, "failed to probe DT child '%s': %d\n",
 				child->name, ret);
diff --git a/drivers/mtd/devices/docg3.c b/drivers/mtd/devices/docg3.c
index 0806f72102c0..a85af236b44d 100644
--- a/drivers/mtd/devices/docg3.c
+++ b/drivers/mtd/devices/docg3.c
@@ -904,9 +904,6 @@ static int doc_read_oob(struct mtd_info *mtd, loff_t from,
 	if (ooblen % DOC_LAYOUT_OOB_SIZE)
 		return -EINVAL;
 
-	if (from + len > mtd->size)
-		return -EINVAL;
-
 	ops->oobretlen = 0;
 	ops->retlen = 0;
 	ret = 0;
@@ -990,36 +987,6 @@ err_in_read:
 	goto out;
 }
 
-/**
- * doc_read - Read bytes from flash
- * @mtd: the device
- * @from: the offset from first block and first page, in bytes, aligned on page
- *        size
- * @len: the number of bytes to read (must be a multiple of 4)
- * @retlen: the number of bytes actually read
- * @buf: the filled in buffer
- *
- * Reads flash memory pages. This function does not read the OOB chunk, but only
- * the page data.
- *
- * Returns 0 if read successful, of -EIO, -EINVAL if an error occurred
- */
-static int doc_read(struct mtd_info *mtd, loff_t from, size_t len,
-	     size_t *retlen, u_char *buf)
-{
-	struct mtd_oob_ops ops;
-	size_t ret;
-
-	memset(&ops, 0, sizeof(ops));
-	ops.datbuf = buf;
-	ops.len = len;
-	ops.mode = MTD_OPS_AUTO_OOB;
-
-	ret = doc_read_oob(mtd, from, &ops);
-	*retlen = ops.retlen;
-	return ret;
-}
-
 static int doc_reload_bbt(struct docg3 *docg3)
 {
 	int block = DOC_LAYOUT_BLOCK_BBT;
@@ -1471,8 +1438,6 @@ static int doc_write_oob(struct mtd_info *mtd, loff_t ofs,
 	if (len && ooblen &&
 	    (len / DOC_LAYOUT_PAGE_SIZE) != (ooblen / oobdelta))
 		return -EINVAL;
-	if (ofs + len > mtd->size)
-		return -EINVAL;
 
 	ops->oobretlen = 0;
 	ops->retlen = 0;
@@ -1513,39 +1478,6 @@ static int doc_write_oob(struct mtd_info *mtd, loff_t ofs,
 	return ret;
 }
 
-/**
- * doc_write - Write a buffer to the chip
- * @mtd: the device
- * @to: the offset from first block and first page, in bytes, aligned on page
- *      size
- * @len: the number of bytes to write (must be a full page size, ie. 512)
- * @retlen: the number of bytes actually written (0 or 512)
- * @buf: the buffer to get bytes from
- *
- * Writes data to the chip.
- *
- * Returns 0 if write successful, -EIO if write error
- */
-static int doc_write(struct mtd_info *mtd, loff_t to, size_t len,
-		     size_t *retlen, const u_char *buf)
-{
-	struct docg3 *docg3 = mtd->priv;
-	int ret;
-	struct mtd_oob_ops ops;
-
-	doc_dbg("doc_write(to=%lld, len=%zu)\n", to, len);
-	ops.datbuf = (char *)buf;
-	ops.len = len;
-	ops.mode = MTD_OPS_PLACE_OOB;
-	ops.oobbuf = NULL;
-	ops.ooblen = 0;
-	ops.ooboffs = 0;
-
-	ret = doc_write_oob(mtd, to, &ops);
-	*retlen = ops.retlen;
-	return ret;
-}
-
 static struct docg3 *sysfs_dev2docg3(struct device *dev,
 				     struct device_attribute *attr)
 {
@@ -1866,8 +1798,6 @@ static int __init doc_set_driver_info(int chip_id, struct mtd_info *mtd)
 	mtd->writebufsize = mtd->writesize = DOC_LAYOUT_PAGE_SIZE;
 	mtd->oobsize = DOC_LAYOUT_OOB_SIZE;
 	mtd->_erase = doc_erase;
-	mtd->_read = doc_read;
-	mtd->_write = doc_write;
 	mtd->_read_oob = doc_read_oob;
 	mtd->_write_oob = doc_write_oob;
 	mtd->_block_isbad = doc_block_isbad;
diff --git a/drivers/mtd/devices/m25p80.c b/drivers/mtd/devices/m25p80.c
index dbe6a1de2bb8..a4e18f6aaa33 100644
--- a/drivers/mtd/devices/m25p80.c
+++ b/drivers/mtd/devices/m25p80.c
@@ -307,10 +307,18 @@ static int m25p_remove(struct spi_device *spi)
 {
 	struct m25p	*flash = spi_get_drvdata(spi);
 
+	spi_nor_restore(&flash->spi_nor);
+
 	/* Clean up MTD stuff. */
 	return mtd_device_unregister(&flash->spi_nor.mtd);
 }
 
+static void m25p_shutdown(struct spi_device *spi)
+{
+	struct m25p *flash = spi_get_drvdata(spi);
+
+	spi_nor_restore(&flash->spi_nor);
+}
 /*
  * Do NOT add to this array without reading the following:
  *
@@ -386,6 +394,7 @@ static struct spi_driver m25p80_driver = {
 	.id_table	= m25p_ids,
 	.probe	= m25p_probe,
 	.remove	= m25p_remove,
+	.shutdown	= m25p_shutdown,
 
 	/* REVISIT: many of these chips have deep power-down modes, which
 	 * should clearly be entered on suspend() to minimize power use.
diff --git a/drivers/mtd/devices/mchp23k256.c b/drivers/mtd/devices/mchp23k256.c
index 8956b7dcc984..75f71d166fd6 100644
--- a/drivers/mtd/devices/mchp23k256.c
+++ b/drivers/mtd/devices/mchp23k256.c
@@ -68,6 +68,7 @@ static int mchp23k256_write(struct mtd_info *mtd, loff_t to, size_t len,
 	struct spi_transfer transfer[2] = {};
 	struct spi_message message;
 	unsigned char command[MAX_CMD_SIZE];
+	int ret;
 
 	spi_message_init(&message);
 
@@ -84,12 +85,16 @@ static int mchp23k256_write(struct mtd_info *mtd, loff_t to, size_t len,
 
 	mutex_lock(&flash->lock);
 
-	spi_sync(flash->spi, &message);
+	ret = spi_sync(flash->spi, &message);
+
+	mutex_unlock(&flash->lock);
+
+	if (ret)
+		return ret;
 
 	if (retlen && message.actual_length > sizeof(command))
 		*retlen += message.actual_length - sizeof(command);
 
-	mutex_unlock(&flash->lock);
 	return 0;
 }
 
@@ -100,6 +105,7 @@ static int mchp23k256_read(struct mtd_info *mtd, loff_t from, size_t len,
 	struct spi_transfer transfer[2] = {};
 	struct spi_message message;
 	unsigned char command[MAX_CMD_SIZE];
+	int ret;
 
 	spi_message_init(&message);
 
@@ -117,12 +123,16 @@ static int mchp23k256_read(struct mtd_info *mtd, loff_t from, size_t len,
 
 	mutex_lock(&flash->lock);
 
-	spi_sync(flash->spi, &message);
+	ret = spi_sync(flash->spi, &message);
+
+	mutex_unlock(&flash->lock);
+
+	if (ret)
+		return ret;
 
 	if (retlen && message.actual_length > sizeof(command))
 		*retlen += message.actual_length - sizeof(command);
 
-	mutex_unlock(&flash->lock);
 	return 0;
 }
 
diff --git a/drivers/mtd/mtdcore.c b/drivers/mtd/mtdcore.c
index 73b605577447..28553c840d32 100644
--- a/drivers/mtd/mtdcore.c
+++ b/drivers/mtd/mtdcore.c
@@ -503,6 +503,11 @@ int add_mtd_device(struct mtd_info *mtd)
 		return -EEXIST;
 
 	BUG_ON(mtd->writesize == 0);
+
+	if (WARN_ON((!mtd->erasesize || !mtd->_erase) &&
+		    !(mtd->flags & MTD_NO_ERASE)))
+		return -EINVAL;
+
 	mutex_lock(&mtd_table_mutex);
 
 	i = idr_alloc(&mtd_idr, mtd, 0, 0, GFP_KERNEL);
@@ -1053,7 +1058,20 @@ int mtd_read(struct mtd_info *mtd, loff_t from, size_t len, size_t *retlen,
 	 * representing the maximum number of bitflips that were corrected on
 	 * any one ecc region (if applicable; zero otherwise).
 	 */
-	ret_code = mtd->_read(mtd, from, len, retlen, buf);
+	if (mtd->_read) {
+		ret_code = mtd->_read(mtd, from, len, retlen, buf);
+	} else if (mtd->_read_oob) {
+		struct mtd_oob_ops ops = {
+			.len = len,
+			.datbuf = buf,
+		};
+
+		ret_code = mtd->_read_oob(mtd, from, &ops);
+		*retlen = ops.retlen;
+	} else {
+		return -ENOTSUPP;
+	}
+
 	if (unlikely(ret_code < 0))
 		return ret_code;
 	if (mtd->ecc_strength == 0)
@@ -1068,11 +1086,25 @@ int mtd_write(struct mtd_info *mtd, loff_t to, size_t len, size_t *retlen,
 	*retlen = 0;
 	if (to < 0 || to >= mtd->size || len > mtd->size - to)
 		return -EINVAL;
-	if (!mtd->_write || !(mtd->flags & MTD_WRITEABLE))
+	if ((!mtd->_write && !mtd->_write_oob) ||
+	    !(mtd->flags & MTD_WRITEABLE))
 		return -EROFS;
 	if (!len)
 		return 0;
 	ledtrig_mtd_activity();
+
+	if (!mtd->_write) {
+		struct mtd_oob_ops ops = {
+			.len = len,
+			.datbuf = (u8 *)buf,
+		};
+		int ret;
+
+		ret = mtd->_write_oob(mtd, to, &ops);
+		*retlen = ops.retlen;
+		return ret;
+	}
+
 	return mtd->_write(mtd, to, len, retlen, buf);
 }
 EXPORT_SYMBOL_GPL(mtd_write);
diff --git a/drivers/mtd/mtdpart.c b/drivers/mtd/mtdpart.c
index be088bccd593..76cd21d1171b 100644
--- a/drivers/mtd/mtdpart.c
+++ b/drivers/mtd/mtdpart.c
@@ -105,34 +105,17 @@ static int part_read_oob(struct mtd_info *mtd, loff_t from,
 		struct mtd_oob_ops *ops)
 {
 	struct mtd_part *part = mtd_to_part(mtd);
+	struct mtd_ecc_stats stats;
 	int res;
 
-	if (from >= mtd->size)
-		return -EINVAL;
-	if (ops->datbuf && from + ops->len > mtd->size)
-		return -EINVAL;
-
-	/*
-	 * If OOB is also requested, make sure that we do not read past the end
-	 * of this partition.
-	 */
-	if (ops->oobbuf) {
-		size_t len, pages;
-
-		len = mtd_oobavail(mtd, ops);
-		pages = mtd_div_by_ws(mtd->size, mtd);
-		pages -= mtd_div_by_ws(from, mtd);
-		if (ops->ooboffs + ops->ooblen > pages * len)
-			return -EINVAL;
-	}
-
+	stats = part->parent->ecc_stats;
 	res = part->parent->_read_oob(part->parent, from + part->offset, ops);
-	if (unlikely(res)) {
-		if (mtd_is_bitflip(res))
-			mtd->ecc_stats.corrected++;
-		if (mtd_is_eccerr(res))
-			mtd->ecc_stats.failed++;
-	}
+	if (unlikely(mtd_is_eccerr(res)))
+		mtd->ecc_stats.failed +=
+			part->parent->ecc_stats.failed - stats.failed;
+	else
+		mtd->ecc_stats.corrected +=
+			part->parent->ecc_stats.corrected - stats.corrected;
 	return res;
 }
 
@@ -189,10 +172,6 @@ static int part_write_oob(struct mtd_info *mtd, loff_t to,
 {
 	struct mtd_part *part = mtd_to_part(mtd);
 
-	if (to >= mtd->size)
-		return -EINVAL;
-	if (ops->datbuf && to + ops->len > mtd->size)
-		return -EINVAL;
 	return part->parent->_write_oob(part->parent, to + part->offset, ops);
 }
 
@@ -435,8 +414,10 @@ static struct mtd_part *allocate_partition(struct mtd_info *parent,
 				parent->dev.parent;
 	slave->mtd.dev.of_node = part->of_node;
 
-	slave->mtd._read = part_read;
-	slave->mtd._write = part_write;
+	if (parent->_read)
+		slave->mtd._read = part_read;
+	if (parent->_write)
+		slave->mtd._write = part_write;
 
 	if (parent->_panic_write)
 		slave->mtd._panic_write = part_panic_write;
diff --git a/drivers/mtd/mtdswap.c b/drivers/mtd/mtdswap.c
index f07492c6f4b2..7eb0e1f4f980 100644
--- a/drivers/mtd/mtdswap.c
+++ b/drivers/mtd/mtdswap.c
@@ -1223,8 +1223,9 @@ static int mtdswap_show(struct seq_file *s, void *data)
 	unsigned int max[MTDSWAP_TREE_CNT];
 	unsigned int i, cw = 0, cwp = 0, cwecount = 0, bb_cnt, mapped, pages;
 	uint64_t use_size;
-	char *name[] = {"clean", "used", "low", "high", "dirty", "bitflip",
-			"failing"};
+	static const char * const name[] = {
+		"clean", "used", "low", "high", "dirty", "bitflip", "failing"
+	};
 
 	mutex_lock(&d->mbd_dev->lock);
 
diff --git a/drivers/mtd/nand/Kconfig b/drivers/mtd/nand/Kconfig
index bb48aafed9a2..e6b8c59f2c0d 100644
--- a/