openwrt/target/linux
Mathias Kresin edc2af2be9 kernel: improve ubi auto attach code readability
Move the put_mtd_device() called on multiple error conditions to a goto
label to use it later for more error conditions.

The early return on failed open of the mtd device and mismatching mtd
type allows to get rid of one level of indentation. By jumping to the
cleanup code, a refcount bug is fixed for the wrong flash type condition.

While at it, make clear that we only check for the UBI magic if the read
from flash was successful.

Signed-off-by: Mathias Kresin <dev@kresin.me>
(backported from fdf6760cda)
(rebased patches)
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
2018-12-18 09:50:47 +01:00
..
apm821xx kernel: bump 4.14 to 4.14.88 2018-12-14 13:04:54 +01:00
ar7 kernel: remove linux 3.18 support 2018-08-08 09:54:51 +02:00
ar71xx ar71xx: add support for UniFi-AC-Mesh-Pro 2018-12-15 18:26:49 +01:00
arc770 arc770: remove source-only 2018-05-24 17:24:30 +02:00
archs38 kernel: enable THIN_ARCHIVES by default 2018-05-24 17:24:31 +02:00
armvirt kernel: bump 4.14 to 4.14.77 2018-10-19 10:00:48 +02:00
at91 kernel: bump 4.9 to 4.9.143 2018-12-13 13:28:41 +01:00
ath25 kernel: bump 4.14 to 4.14.79 2018-11-05 16:00:47 +01:00
bcm53xx kernel: bump 4.14 to 4.14.88 2018-12-14 13:04:54 +01:00
brcm47xx kernel: bump 4.14 to 4.14.81 2018-11-14 16:27:43 +01:00
brcm63xx kernel: bump 4.14 to 4.14.79 2018-11-05 16:00:47 +01:00
brcm2708 kernel: bump 4.9 to 4.9.145 2018-12-14 13:04:54 +01:00
cns3xxx kernel: bump 4.14 to 4.14.77 2018-10-19 10:00:48 +02:00
gemini kernel: enable THIN_ARCHIVES by default 2018-05-24 17:24:31 +02:00
generic kernel: improve ubi auto attach code readability 2018-12-18 09:50:47 +01:00
imx6 imx6: fix DMA transaction errors 2018-11-06 11:49:55 +01:00
ipq40xx kernel: bump 4.14 to 4.14.86 2018-12-13 13:28:54 +01:00
ipq806x kernel: bump 4.14 to 4.14.81 2018-11-14 16:27:43 +01:00
ixp4xx kernel: bump 4.9 to 4.9.127 for 18.06 2018-09-17 15:47:44 +02:00
kirkwood kernel: enable THIN_ARCHIVES by default 2018-05-24 17:24:31 +02:00
lantiq kernel: bump 4.14 to 4.14.82 2018-11-22 10:51:27 +01:00
layerscape kernel: bump 4.9 to 4.9.143 2018-12-13 13:28:41 +01:00
malta malta: bump tp v4.14 2018-01-09 10:26:16 +01:00
mediatek kernel: bump 4.14 to 4.14.88 2018-12-14 13:04:54 +01:00
mpc85xx mpc85xx: add migration script for TP-Link TL-WDR4900 v1 WLAN PCI paths 2018-09-04 21:28:52 +02:00
mvebu kernel: bump 4.14 to 4.14.81 2018-11-14 16:27:43 +01:00
mxs kernel: bump 4.14 to 4.14.75 2018-10-10 14:46:25 +02:00
octeon kernel: enable THIN_ARCHIVES by default 2018-05-24 17:24:31 +02:00
octeontx kernel: enable memory compaction 2018-10-09 14:36:00 +02:00
omap kernel: bump 4.14 to 4.14.77 2018-10-19 10:00:48 +02:00
orion orion: remove linux 4.4 support 2018-04-19 14:38:57 +02:00
oxnas kernel: bump 4.14 to 4.14.81 2018-11-14 16:27:43 +01:00
pistachio kernel: Add support for Winbond w25q128jv SPI NOR flash 2018-11-07 11:41:59 +01:00
ramips ramips: fix wizfi630a swapped lan/wan port 2018-12-18 09:44:03 +01:00
rb532 treewide: move nand_do_upgrade call to platform_do_upgrade 2018-02-16 14:44:02 +01:00
sunxi sunxi: remove kernel 4.9 support 2018-11-14 16:27:43 +01:00
uml kernel: bump 4.9 to 4.9.102 for 18.06 2018-05-24 16:03:58 +02:00
x86 kernel: enable memory compaction 2018-10-09 14:36:00 +02:00
Makefile