redonkable/alistair23-linux
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alistair23-linux/drivers/mtd/maps
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Dan Carpenter 79ad07d457 mtd: pmcmsp-flash: Allocating too much in init_msp_flash() 
There is a cut and paste issue here.  The bug is that we are allocating
more memory than necessary for msp_maps.  We should be allocating enough
space for a map_info struct (144 bytes) but we instead allocate enough
for an mtd_info struct (1840 bytes).  It's a small waste.

The other part of this is not harmful but when we allocated msp_flash
then we allocated enough space fro a map_info pointer instead of an
mtd_info pointer.  But since pointers are the same size it works out
fine.

Anyway, I decided to clean up all three allocations a bit to make them
a bit more consistent and clear.

Fixes: 68aa0fa87f ('[MTD] PMC MSP71xx flash/rootfs mappings')
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Brian Norris <computersforpeace@gmail.com>
2016-07-15 21:52:34 -07:00
..
amd76xrom.c mtd: maps: Spelling s/reseved/reserved/ 2015-05-21 10:37:51 -07:00
bfin-async-flash.c mtd: bfin-async-flash: Remove unused variable 2014-10-22 01:35:41 -07:00
cfi_flagadm.c mtd: maps: cfi_flagadm: add missing __iomem annotation 2013-08-30 21:51:49 +01:00
ck804xrom.c mtd: maps: add __init attribute 2016-04-26 00:18:29 -06:00
dc21285.c mtd: dc21285: use raw spinlock functions for nw_gpio_lock 2015-05-28 12:01:29 -07:00
esb2rom.c mtd: maps: add __init attribute 2016-04-26 00:18:29 -06:00
gpio-addr-flash.c mtd: maps: gpio-addr-flash: show parent device in sysfs 2015-10-13 12:56:18 -07:00
ichxrom.c mtd: maps: add __init attribute 2016-04-26 00:18:29 -06:00
impa7.c mtd: impa7: add missing __iomem annotation 2013-08-30 21:51:40 +01:00
intel_vr_nor.c mtd: maps: intel_vr_nor: show parent device in sysfs 2015-10-13 12:56:19 -07:00
ixp4xx.c mtd: maps: ixp4xx: show parent device in sysfs 2015-10-13 12:56:19 -07:00
Kconfig mtd: physmap_of: add a hook for Versatile write protection 2016-04-04 10:33:16 +02:00
l440gx.c mtd: maps: l440gx: Add reference counter to set_vpp() 2012-03-27 00:52:49 +01:00
lantiq-flash.c mtd: drop unnecessary partition parser data 2015-11-11 13:58:59 -08:00
latch-addr-flash.c mtd: maps: latch-addr-flash: show parent device in sysfs 2015-10-13 12:56:21 -07:00
Makefile physmap_of: ensure versatile code is reachable 2016-04-26 01:13:55 +02:00
map_funcs.c
netsc520.c mtd: convert remaining users to mtd_device_register() 2011-05-25 02:25:00 +01:00
nettel.c mtd: nettel: do not ignore mtd_device_register() failure in nettel_init() 2015-08-18 17:33:34 -07:00
pci.c mtd: delete non-required instances of include <linux/init.h> 2014-03-10 22:42:22 -07:00
pcmciamtd.c drivers/mtd/maps/pcmciamtd.c: __iomem annotations 2016-01-04 10:28:56 -05:00
physmap.c mtd: maps: physmap: drop owner assignment 2015-10-13 12:56:21 -07:00
physmap_of.c mtd: physmap_of: fix set but unused warning 2016-07-09 18:48:53 -07:00
physmap_of_versatile.c physmap_of: ensure versatile code is reachable 2016-04-26 01:13:55 +02:00
physmap_of_versatile.h mtd: physmap_of: add a hook for Versatile write protection 2016-04-04 10:33:16 +02:00
pismo.c Drivers: mtd: remove __dev* attributes. 2013-01-03 15:57:03 -08:00
plat-ram.c mtd: maps: plat_ram: drop owner assignment 2015-10-13 12:56:22 -07:00
pmcmsp-flash.c mtd: pmcmsp-flash: Allocating too much in init_msp_flash() 2016-07-15 21:52:34 -07:00
pxa2xx-flash.c mtd: pxa2xx-flash: switch back from memremap to ioremap_cached 2016-04-04 10:26:40 +02:00
rbtx4939-flash.c mtd: maps: rbtx4939-flash: fix compile error 2015-10-19 18:21:25 -07:00
sa1100-flash.c mtd: maps: sa1100-flash: potential NULL dereference 2016-07-15 18:40:25 -07:00
sbc_gxx.c mtd: convert remaining users to mtd_device_register() 2011-05-25 02:25:00 +01:00
sc520cdp.c mtd: maps: sc520cdp: fix warnings 2014-05-28 00:05:24 -07:00
scb2_flash.c mtd: delete non-required instances of include <linux/init.h> 2014-03-10 22:42:22 -07:00
scx200_docflash.c mtd: scx200_docflash: convert to mtd_device_register() 2011-05-25 02:22:04 +01:00
solutionengine.c mtd: maps: remove check for CONFIG_MTD_SUPERH_RESERVE 2014-05-28 15:12:47 -07:00
sun_uflash.c mtd: maps: drop owner assignment from platform_drivers 2014-10-20 16:20:57 +02:00
ts5500_flash.c mtd: ts5500_flash: Fix typo in MODULE_DESCRIPTION in ts5500_flash.c 2015-03-30 20:19:44 -07:00
tsunami_flash.c mtd: maps: add const qualifiers 2013-04-05 13:04:20 +01:00
uclinux.c mtd: maps: make uclinux.c driver more explicitly non-modular 2016-04-25 20:19:13 -07:00
vmu-flash.c mtd: remove use of __devexit 2012-11-22 12:07:03 +02:00