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u-boot/common
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Rob Herring 60d7d5a631 env: fix potential stack overflow in environment functions 
Most of the various environment functions create CONFIG_ENV_SIZE buffers on
the stack. At least on ARM and PPC which have 4KB stacks, this can overflow
the stack if we have large environment sizes. So move all the buffers off
the stack to static buffers.

Signed-off-by: Rob Herring <rob.herring@calxeda.com>
2013-04-02 16:23:34 -04:00
..
spl SPL: ONENAND: Support SPL to boot u-boot from OneNAND. 2013-03-11 11:05:49 -04:00
bedbug.c Consolidate bool type 2013-04-01 16:33:52 -04:00
board_f.c x86: Adjust board_f.c for x86 2013-03-15 16:14:00 -04:00
board_r.c x86: Enable generic board support 2013-03-15 16:14:00 -04:00
bootstage.c bootstage: Add feature to stash/unstash bootstage info 2012-10-03 00:52:40 +02:00
bouncebuf.c common: rework bouncebuf implementation 2012-11-27 17:26:48 -06:00
cmd_ambapp.c various cmd_* files: fixed layout a little bit 2010-08-09 01:07:37 +02:00
cmd_bdinfo.c Merge branch 'master' of git://www.denx.de/git/u-boot-microblaze 2013-02-04 09:14:22 -05:00
cmd_bedbug.c Consolidate bool type 2013-04-01 16:33:52 -04:00
cmd_bmp.c video: Provide an API to access video parameters 2012-11-06 22:57:32 +01:00
cmd_boot.c common/cmd_*.c: sparse fixes 2012-11-04 11:00:35 -07:00
cmd_bootldr.c Blackfin: bootldr: use common defines 2011-04-08 00:44:27 -04:00
cmd_bootm.c image: Add support for Plan 9 2013-03-27 15:30:11 -04:00
cmd_bootmenu.c New command bootmenu: ANSI terminal boot menu support 2013-03-29 09:35:34 +01:00
cmd_bootstage.c bootstage: Add bootstage command 2012-10-03 00:52:44 +02:00
cmd_cache.c Cleanup cache command prints 2012-10-03 16:01:22 -07:00
cmd_cbfs.c common: Use new numeric setenv functions 2013-02-28 19:09:23 -08:00
cmd_console.c common/cmd_*.c: sparse fixes 2012-11-04 11:00:35 -07:00
cmd_cplbinfo.c various cmd_* files: fixed layout a little bit 2010-08-09 01:07:37 +02:00
cmd_cramfs.c common: Use new numeric setenv functions 2013-02-28 19:09:23 -08:00
cmd_dataflash_mmc_mux.c Convert cmd_usage() calls in common to use a return value 2012-03-06 21:09:46 +01:00
cmd_date.c common/cmd_*.c: sparse fixes 2012-11-04 11:00:35 -07:00
cmd_dcr.c Convert cmd_usage() calls in common to use a return value 2012-03-06 21:09:46 +01:00
cmd_dfu.c dfu: Fix crash when wrong number of arguments given 2013-03-16 21:12:01 +01:00
cmd_diag.c Make sure that argv[] argument pointers are not modified. 2010-07-04 23:55:42 +02:00
cmd_disk.c disk: get_device_and_partition() "auto" partition and cleanup 2012-09-25 14:58:48 -07:00
cmd_display.c led_display: split led display support into generic and hw-dependent parts 2010-10-12 22:44:33 +02:00
cmd_dtt.c TMU: Add TMU support in dtt command 2013-03-12 17:06:22 +09:00
cmd_echo.c common/cmd_*.c: sparse fixes 2012-11-04 11:00:35 -07:00
cmd_eeprom.c Convert cmd_usage() calls in common to use a return value 2012-03-06 21:09:46 +01:00
cmd_elf.c cmd_elf: Fix broken bootvx command 2013-02-20 08:52:29 -05:00
cmd_exit.c common/cmd_*.c: sparse fixes 2012-11-04 11:00:35 -07:00
cmd_ext2.c fs: rename fsload command to load 2012-11-04 11:00:34 -07:00
cmd_ext4.c cmd_ext4: BREAK and correct ext4write parameter order 2013-03-27 15:30:11 -04:00
cmd_fat.c cmd_fat.c: Note in fatread help about alignment requirements 2013-03-12 12:43:31 -04:00
cmd_fdc.c Consolidate bool type 2013-04-01 16:33:52 -04:00
cmd_fdos.c common: Use new numeric setenv functions 2013-02-28 19:09:23 -08:00
cmd_fdt.c Update set_working_fdt_addr() to use setenv_addr() 2013-02-28 19:09:23 -08:00
cmd_fitupd.c Convert cmd_usage() calls in common to use a return value 2012-03-06 21:09:46 +01:00
cmd_flash.c common/cmd_*.c: sparse fixes 2012-11-04 11:00:35 -07:00
cmd_fpga.c Convert cmd_usage() calls in common to use a return value 2012-03-06 21:09:46 +01:00
cmd_fs.c fs: rename fsload command to load 2012-11-04 11:00:34 -07:00
cmd_gettime.c Add gettime command 2012-12-11 13:17:33 -07:00
cmd_gpio.c Convert cmd_usage() calls in common to use a return value 2012-03-06 21:09:46 +01:00
cmd_gpt.c gpt: fix partion size limit 2013-02-20 08:52:41 -05:00
cmd_hash.c hash: Use lower case for hash algorithm names 2013-02-28 19:49:13 -08:00
cmd_help.c Refactor linker-generated arrays 2013-03-12 23:28:40 +01:00
cmd_i2c.c edid: Add I2C command for printing the EDID 2012-12-11 13:17:35 -07:00
cmd_ide.c ide: Correct function signatures for ide_read/write() 2012-11-02 15:20:43 -07:00
cmd_immap.c ppc: Move brg_clk to arch_global_data 2013-02-01 15:42:45 -05:00
cmd_ini.c Improve license declaration for cmd_ini.h 2012-10-05 11:07:42 -07:00
cmd_io.c Add console command to access io space registers 2012-12-11 13:17:35 -07:00
cmd_irq.c common/cmd_*.c: sparse fixes 2012-11-04 11:00:35 -07:00
cmd_itest.c common/cmd_*.c: sparse fixes 2012-11-04 11:00:35 -07:00
cmd_jffs2.c common: Use new numeric setenv functions 2013-02-28 19:09:23 -08:00
cmd_ldrinfo.c Blackfin: ldrinfo: new command 2011-04-08 00:44:27 -04:00
cmd_led.c led: Use STATUS_LED_ON and STATUS_LED_OFF when calling __led_set 2013-03-07 17:22:57 +01:00
cmd_license.c various cmd_* files: fixed layout a little bit 2010-08-09 01:07:37 +02:00
cmd_load.c common: Use new numeric setenv functions 2013-02-28 19:09:23 -08:00
cmd_log.c cmd_log: print log->v2.con value in the "log info" command 2012-03-30 22:32:50 +02:00
cmd_mac.c cmd_mac: fix help for 'mac read' 2011-07-28 16:41:06 +02:00
cmd_md5sum.c Add parameter to md5sum to save the md5 sum 2012-10-03 16:01:22 -07:00
cmd_mdio.c common/cmd_*.c: sparse fixes 2012-11-04 11:00:35 -07:00
cmd_mem.c cmd_mem.c: Fix warning when CONFIG_CMD_MEMTEST is not set 2013-03-12 12:43:31 -04:00
cmd_mfsl.c Convert cmd_usage() calls in common to use a return value 2012-03-06 21:09:46 +01:00
cmd_mii.c Convert cmd_usage() calls in common to use a return value 2012-03-06 21:09:46 +01:00
cmd_misc.c common/cmd_*.c: sparse fixes 2012-11-04 11:00:35 -07:00
cmd_mmc.c mmc: add support for write protection 2013-03-08 16:41:13 -05:00
cmd_mmc_spi.c Convert cmd_usage() calls in common to use a return value 2012-03-06 21:09:46 +01:00
cmd_mp.c common/cmd_*.c: sparse fixes 2012-11-04 11:00:35 -07:00
cmd_mtdparts.c cmd_mtdparts.c: Correct "reseting" to "resetting" in error msgs 2013-03-11 17:01:02 -04:00
cmd_nand.c common: Use new numeric setenv functions 2013-02-28 19:09:23 -08:00
cmd_net.c common/cmd_*.c: sparse fixes 2012-11-04 11:00:35 -07:00
cmd_nvedit.c env: fix "env ask" command 2013-03-12 12:43:31 -04:00
cmd_onenand.c linux/compat.h: rename from linux/mtd/compat.h 2012-04-30 16:54:51 +02:00
cmd_otp.c Convert cmd_usage() calls in common to use a return value 2012-03-06 21:09:46 +01:00
cmd_part.c cmd_part: don't print cmd name twice in help 2013-03-11 17:00:28 -04:00
cmd_pci.c common/cmd_*.c: sparse fixes 2012-11-04 11:00:35 -07:00
cmd_pcmcia.c Make sure that argv[] argument pointers are not modified. 2010-07-04 23:55:42 +02:00
cmd_portio.c Convert cmd_usage() calls in common to use a return value 2012-03-06 21:09:46 +01:00
cmd_pxe.c menu: Add support for user defined item choice function 2013-03-29 09:35:33 +01:00
cmd_read.c Add a command to read raw blocks from a partition 2012-12-11 13:17:33 -07:00
cmd_reginfo.c blackfin: bf60x: Port blackfin core architecture code to boot on bf60x. 2013-03-04 13:42:06 +08:00
cmd_reiser.c common: Use new numeric setenv functions 2013-02-28 19:09:23 -08:00
cmd_sandbox.c sandbox: Add 'sb' command to access filesystem features 2013-03-04 14:19:56 -05:00
cmd_sata.c common: cmd_sata: Fix usage text for 'sata init' 2013-02-23 11:18:24 +01:00
cmd_scsi.c Consolidate bool type 2013-04-01 16:33:52 -04:00
cmd_setexpr.c common: Use new numeric setenv functions 2013-02-28 19:09:23 -08:00
cmd_sf.c sf: Use unsigned type for buffers 2013-03-19 08:45:38 -07:00
cmd_sha1sum.c hash: Add a flag to support saving hashes in the environment 2013-02-28 19:09:23 -08:00
cmd_sound.c Sound: Add FDT support to CMD. 2013-01-08 10:54:33 +09:00
cmd_source.c common/cmd_*.c: sparse fixes 2012-11-04 11:00:35 -07:00
cmd_spi.c cmd_spi: remove superfluous semicolon 2012-08-09 20:41:32 -04:00
cmd_spibootldr.c various cmd_* files: fixed layout a little bit 2010-08-09 01:07:37 +02:00
cmd_spl.c SPL: Change description for spl command 2013-03-01 12:01:32 -05:00
cmd_strings.c Convert cmd_usage() calls in common to use a return value 2012-03-06 21:09:46 +01:00
cmd_terminal.c Make sure that argv[] argument pointers are not modified. 2010-07-04 23:55:42 +02:00
cmd_test.c common/cmd_*.c: sparse fixes 2012-11-04 11:00:35 -07:00
cmd_time.c cmd_time: merge run_command_and_time_it with cmd_process 2013-02-04 09:14:02 -05:00
cmd_tpm.c tpm: Add TPM stress test 2012-12-11 13:18:13 -07:00
cmd_tsi148.c common: tsi148 - fix gcc 4.6 compiler warning 2011-11-16 21:42:17 +01:00
cmd_ubi.c Convert cmd_usage() calls in common to use a return value 2012-03-06 21:09:46 +01:00
cmd_ubifs.c Convert cmd_usage() calls in common to use a return value 2012-03-06 21:09:46 +01:00
cmd_universe.c common/cmd_universe.c: Fix GCC 4.6 build warning 2011-11-16 21:04:55 +01:00
cmd_unzip.c common: Use new numeric setenv functions 2013-02-28 19:09:23 -08:00
cmd_usb.c usb: use linux/usb/ch9.h instead of usbdescriptors.h 2012-11-20 00:16:06 +01:00
cmd_usb_mass_storage.c usb:gadget: USB Mass Storage Gadget support 2013-03-18 18:58:53 +01:00
cmd_version.c x86: Add coreboot version to u-boot's version command 2012-12-26 10:36:26 -08:00
cmd_ximg.c common: Use new numeric setenv functions 2013-02-28 19:09:23 -08:00
cmd_yaffs2.c u-boot: Update yaffs2 file system 2012-08-09 23:39:18 +02:00
cmd_zfs.c common: Use new numeric setenv functions 2013-02-28 19:09:23 -08:00
cmd_zip.c common: Use new numeric setenv functions 2013-02-28 19:09:23 -08:00
command.c cmd_time: merge run_command_and_time_it with cmd_process 2013-02-04 09:14:02 -05:00
console.c env: Add a silent env handler 2012-12-13 11:46:56 -07:00
ddr_spd.c mpc8xxx: DDR2/DDR3: Clean up DIMM-type switch statements 2011-04-04 09:24:43 -05:00
dlmalloc.c Consolidate bool type 2013-04-01 16:33:52 -04:00
dlmalloc.src Consolidate bool type 2013-04-01 16:33:52 -04:00
edid.c edid: Library of EDID decode and print 2012-12-11 13:17:34 -07:00
env_attr.c tools/env: Add environment variable flags support 2012-12-13 11:46:56 -07:00
env_callback.c env_callback: Mark find_env_callback as static 2013-03-27 15:30:11 -04:00
env_common.c env: Add support for access control to .flags 2012-12-13 11:46:56 -07:00
env_dataflash.c env: fix potential stack overflow in environment functions 2013-04-02 16:23:34 -04:00
env_eeprom.c env: fix potential stack overflow in environment functions 2013-04-02 16:23:34 -04:00
env_embedded.c env: cosmetic: Consilidate the default env definition 2012-10-19 15:25:43 -07:00
env_fat.c env: fix potential stack overflow in environment functions 2013-04-02 16:23:34 -04:00
env_flags.c env: Handle write-once ethaddr and serial# generically 2012-12-13 11:46:57 -07:00
env_flash.c env: Hide '.' variables in env print by default 2012-12-13 11:46:55 -07:00
env_mmc.c env: fix potential stack overflow in environment functions 2013-04-02 16:23:34 -04:00
env_nand.c env: fix potential stack overflow in environment functions 2013-04-02 16:23:34 -04:00
env_nowhere.c env: factor out the env_get_char_spec() function 2012-01-05 16:34:10 +01:00
env_nvram.c env: fix potential stack overflow in environment functions 2013-04-02 16:23:34 -04:00
env_onenand.c env: fix potential stack overflow in environment functions 2013-04-02 16:23:34 -04:00
env_remote.c env: remove duplicated env_get_char_spec() 2012-09-26 11:08:32 -07:00
env_sf.c env: fix potential stack overflow in environment functions 2013-04-02 16:23:34 -04:00
exports.c Fix SPI build errors in exports.c 2011-12-07 08:41:22 +01:00
fdt_support.c common/fdt_support.c: sparse fixes 2013-02-07 20:38:55 -05:00
flash.c cfi: Make the flash erase and write operations abortable 2012-09-03 11:24:27 +02:00
hash.c hash: Use lower case for hash algorithm names 2013-02-28 19:49:13 -08:00
hush.c cmd_time: merge run_command_and_time_it with cmd_process 2013-02-04 09:14:02 -05:00
hwconfig.c Minor Coding Style Cleanup. 2011-02-02 22:36:10 +01:00
image.c image: Add support for Plan 9 2013-03-27 15:30:11 -04:00
iomux.c serial: remove calls to serial_assign() 2012-10-29 09:07:06 -07:00
kallsyms.c Add support for Linux-like kallsysms 2009-06-12 20:45:48 +02:00
kgdb.c Make sure that argv[] argument pointers are not modified. 2010-07-04 23:55:42 +02:00
kgdb_stubs.c kgdb: add default generic stubs 2010-01-18 00:23:00 +01:00
lcd.c video: bcm2835: fix build issues 2013-03-29 14:29:39 +01:00
lynxkdi.c checkpatch whitespace cleanups 2011-10-22 01:13:35 +02:00
main.c CONFIG_BOOTDELAY default should not affect runtime 2013-03-12 12:43:31 -04:00
Makefile New command bootmenu: ANSI terminal boot menu support 2013-03-29 09:35:34 +01:00
memsize.c Revert "memsize: Fix for bug in memory sizing code" 2012-09-21 08:14:05 -07:00
menu.c menu: export menu_default_choice() function 2013-03-29 09:35:34 +01:00
miiphyutil.c Revert "mii: miiphy register address width change" 2011-12-07 08:35:14 +01:00
modem.c common: move extern char console_buffer[] to common.h 2011-11-22 08:39:25 +01:00
s_record.c Initial revision 2002-08-17 09:36:01 +00:00
stdio.c serial: arm_dcc: Remove CONFIG_ARM_DCC_MULTI option 2013-02-04 09:14:21 -05:00
system_map.c Add support for Linux-like kallsysms 2009-06-12 20:45:48 +02:00
update.c net/: sparse fixes 2012-11-04 11:00:36 -07:00
usb.c usb: Clean up newly allocated device nodes in case of configuration failure 2012-12-17 15:38:15 +01:00
usb_hub.c usb: Clean up newly allocated device nodes in case of configuration failure 2012-12-17 15:38:15 +01:00
usb_kbd.c USB: add arrow key support to usb_kbd 2012-11-20 00:16:06 +01:00
usb_storage.c usb: properly detect empty mass storage media reader 2012-12-17 15:38:15 +01:00
xyzModem.c common/misc: sparse fixes 2012-11-04 11:00:35 -07:00