linux/drivers/mtd
shengyong 480ed182e3 UBI: return ENOSPC if no enough space available
commit 7c7feb2ebf upstream.

UBI: attaching mtd1 to ubi0
UBI: scanning is finished
UBI error: init_volumes: not enough PEBs, required 706, available 686
UBI error: ubi_wl_init: no enough physical eraseblocks (-20, need 1)
UBI error: ubi_attach_mtd_dev: failed to attach mtd1, error -12 <= NOT ENOMEM
UBI error: ubi_init: cannot attach mtd1

If available PEBs are not enough when initializing volumes, return -ENOSPC
directly. If available PEBs are not enough when initializing WL, return
-ENOSPC instead of -ENOMEM.

Signed-off-by: Sheng Yong <shengyong1@huawei.com>
Signed-off-by: Richard Weinberger <richard@nod.at>
Reviewed-by: David Gstir <david@sigma-star.at>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-10-22 14:37:52 -07:00
..
chips - Lots of cleanups from Artem, including deletion of some obsolete drivers 2013-05-09 10:15:46 -07:00
devices mtd: dataflash: Use of_match_ptr() macro 2013-04-05 13:19:51 +01:00
lpddr
maps mtd: dc21285: use raw spinlock functions for nw_gpio_lock 2015-08-03 09:29:41 -07:00
nand mtd: nand: omap: Fix 1-bit Hamming code scheme, omap_calculate_ecc() 2014-09-17 09:04:02 -07:00
onenand - Lots of cleanups from Artem, including deletion of some obsolete drivers 2013-05-09 10:15:46 -07:00
tests Fairly unexciting MTD merge for 3.9: 2013-03-02 16:33:54 -08:00
ubi UBI: return ENOSPC if no enough space available 2015-10-22 14:37:52 -07:00
afs.c
ar7part.c
bcm47xxpart.c mtd: bcm47xxpart: look for NVRAM at the end of device 2013-03-08 11:36:00 +00:00
bcm63xxpart.c
cmdlinepart.c
ftl.c mtd/ftl: fix the double free of the buffers allocated in build_maps() 2014-09-17 09:04:02 -07:00
inftlcore.c
inftlmount.c
Kconfig mtd: merge mtdchar module with mtdcore 2013-04-05 13:16:54 +01:00
Makefile mtd: merge mtdchar module with mtdcore 2013-04-05 13:16:54 +01:00
mtd_blkdevs.c mtd: fix: avoid race condition when accessing mtd->usecount 2015-08-03 09:29:41 -07:00
mtdblock_ro.c
mtdblock.c mtd_blktrans_ops->release() should return void 2013-05-05 21:31:22 -04:00
mtdchar.c - Lots of cleanups from Artem, including deletion of some obsolete drivers 2013-05-09 10:15:46 -07:00
mtdconcat.c
mtdcore.c - Lots of cleanups from Artem, including deletion of some obsolete drivers 2013-05-09 10:15:46 -07:00
mtdcore.h mtd: merge mtdchar module with mtdcore 2013-04-05 13:16:54 +01:00
mtdoops.c
mtdpart.c mtd: mtdcore: use const qualifier 2013-04-05 13:04:27 +01:00
mtdsuper.c
mtdswap.c
nftlcore.c
nftlmount.c
ofpart.c mtd: ofpart: support partitions of 4 GiB and larger 2013-04-05 12:05:53 +01:00
redboot.c
rfd_ftl.c
sm_ftl.c mtd: sm_ftl: heap corruption in sm_create_sysfs_attributes() 2014-05-13 13:59:45 +02:00
sm_ftl.h
ssfdc.c