Mirrors/u-boot
2
0
Fork 0
mirror of https://github.com/AsahiLinux/u-boot synced 2024-09-23 08:01:59 +00:00
Code Issues Projects Releases Packages Wiki Activity
u-boot/common
History
Stephen Warren ee05fedc6c malloc: solve dead code issue in memalign() 
The recent change to memalign() caused the allocation failure detection
code to be dead code; the "retry" logic is always activated under the same
condition that the original failure detection code is, and also fully
handles any possible failures. This patch solves the presence of dead
code.

Two alternatives are possible:

a) Delete the now-dead test, and rely on the "retry" path to handle any
allocation problems, as it does.

b) Make the "retry" path fall through to the existing (currently dead)
failure detection code, thus making it not-dead.

(b) was chosen since it reduces the diff between U-Boot's and the upstream
dlmalloc. This should make it marginally easier to import a new version of
dlmalloc in the future.

Reported by: Coverity Scan
Fixes: 4f144a4164 ("malloc: work around some memalign fragmentation issues")
Signed-off-by: Stephen Warren <swarren@nvidia.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
2016-02-08 10:22:38 -05:00
..
init x86: Fix board init breakage 2016-01-15 08:09:46 -05:00
spl block: pass block dev not num to read/write/erase() 2016-01-13 21:05:18 -05:00
autoboot.c autoboot.c: Fill env vars in process_fdt_options() only if TEXT_BASE is set 2016-02-05 12:47:20 +08:00
bedbug.c Consolidate bool type 2013-04-01 16:33:52 -04:00
board_f.c dm: common: Add memory reservation for the video uclass 2016-01-20 19:10:15 -07:00
board_info.c generic-board: allow showing custom board info 2015-08-13 07:19:36 -04:00
board_r.c CONFIG_NEEDS_MANUAL_RELOC: Fix warnings when not set 2015-12-07 08:35:23 -05:00
bootm.c bootm: fix size arg of flush_cache() in bootm_load_os(). 2016-01-25 10:39:45 -05:00
bootm_os.c VxWorks: fixup MAC address for VxWorks 2015-12-12 15:56:08 -05:00
bootretry.c Rename bootretry functions and remove #ifdefs 2014-05-29 17:49:00 -04:00
bootstage.c Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
bouncebuf.c Fix a few printf argument verification warnings 2014-09-15 13:32:55 -04:00
cli.c common: cli: avoid memory leak 2016-01-04 12:25:35 -05:00
cli_hush.c hush: Add rudimentary support for PS1 and PS2 2016-02-08 10:10:37 -05:00
cli_readline.c spl, common, serial: build SPL without serial support 2015-08-12 20:47:13 -04:00
cli_simple.c common: cli_simple: use strlcpy instead of strcpy 2016-01-13 21:05:26 -05:00
command.c Move console definitions into a new console.h file 2015-11-19 20:27:50 -07:00
console.c common/console.c: Remove unused inline functions 2016-01-25 10:39:47 -05:00
cros_ec.c cros_ec: Remove unused cros_ec_board_init() function 2015-04-18 11:11:16 -06:00
ddr_spd.c Add more SPDX-License-Identifier tags 2016-01-19 08:31:21 -05:00
dlmalloc.c malloc: solve dead code issue in memalign() 2016-02-08 10:22:38 -05:00
dlmalloc.src Consolidate bool type 2013-04-01 16:33:52 -04:00
edid.c edid: Add a function to read detailed monitor timings 2015-05-13 09:24:10 -07:00
env_attr.c env: Add regex support to env_attrs 2015-05-21 09:13:19 -04:00
env_callback.c common: env: initialize scalar variable 2016-01-04 12:25:35 -05:00
env_common.c Add option -r to env import to allow import of text files with CRLF as line endings 2014-07-22 07:44:26 -04:00
env_dataflash.c env: Add env_export() wrapper 2014-03-21 16:43:59 -04:00
env_eeprom.c eeprom: Add bus argument to eeprom_init() 2015-11-21 21:50:26 -05:00
env_embedded.c nand_spl: remove nand_spl infrastructure 2014-06-05 17:01:59 -04:00
env_fat.c Move ALLOC_CACHE_ALIGN_BUFFER() to the new memalign.h header 2015-09-11 17:15:20 -04:00
env_flags.c tools: env validate: pass values as 0-based array 2016-02-08 10:10:29 -05:00
env_flash.c env_flash.c: Drop unused variables 2014-04-17 17:44:36 -04:00
env_mmc.c env_mmc: support overriding mmc dev from board code 2016-01-25 10:39:46 -05:00
env_nand.c Move ALLOC_CACHE_ALIGN_BUFFER() to the new memalign.h header 2015-09-11 17:15:20 -04:00
env_nowhere.c Coding Style cleanup: remove trailing white space 2013-10-14 16:06:53 -04:00
env_nvram.c env: Add env_export() wrapper 2014-03-21 16:43:59 -04:00
env_onenand.c env: Add env_export() wrapper 2014-03-21 16:43:59 -04:00
env_remote.c Coding Style cleanup: remove trailing white space 2013-10-14 16:06:53 -04:00
env_sf.c dm: env_sf: fix saveenv() to use driver model 2016-01-27 08:28:40 -08:00
env_ubi.c env_ubi.c: Correct pointer error in env load 2015-11-19 07:32:49 +01:00
exports.c board/ls2085rdb: Export functions for standalone AQ FW load apps 2015-07-20 11:44:37 -07:00
fb_mmc.c block: pass block dev not num to read/write/erase() 2016-01-13 21:05:18 -05:00
fb_nand.c sparse: Rename the file and header 2015-11-12 13:18:59 -05:00
fdt_support.c Revert "fdt_support: Add multi-serial support for stdout fixup" 2016-01-20 19:10:12 -07:00
flash.c mpc8xx: remove SPD823TS board support 2015-01-05 12:08:51 -05:00
hash.c hash.c: Conditionally compile hash_command, static hash_show 2016-01-13 21:05:08 -05:00
hwconfig.c Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
image-android.c image: fix support for Android boot images with no ramdisk 2015-10-11 17:12:10 -04:00
image-fdt.c Use correct spelling of "U-Boot" 2016-02-06 12:00:59 +01:00
image-fit.c image-fit: Fix signature checking 2015-10-19 17:06:16 -04:00
image-sig.c image: Convert to use fdt_for_each_subnode macro 2015-02-16 12:41:41 -05:00
image-sparse.c sparse: Rename the file and header 2015-11-12 13:18:59 -05:00
image.c Use correct spelling of "U-Boot" 2016-02-06 12:00:59 +01:00
iomux.c Move console definitions into a new console.h file 2015-11-19 20:27:50 -07:00
iotrace.c common: Make sure arch-specific map_sysmem() is defined 2015-04-18 11:11:09 -06:00
kallsyms.c Add support for Linux-like kallsysms 2009-06-12 20:45:48 +02:00
Kconfig Move all command code into its own directory 2016-01-25 10:39:43 -05:00
kgdb.c kgdb: Remove first_entry for kgdb 2014-09-16 12:23:56 -04:00
kgdb_stubs.c Use correct spelling of "U-Boot" 2016-02-06 12:00:59 +01:00
lcd.c lcd: fix the color testpattern in 16bit mode 2016-01-24 00:38:40 +01:00
lcd_console.c common/lcd_console: introduce display/framebuffer rotation 2015-04-18 17:40:37 +02:00
lcd_console_rotation.c common/lcd_console: introduce display/framebuffer rotation 2015-04-18 17:40:37 +02:00
lcd_simplefb.c common/lcd_simplefb: Add support for 32bit organized framebuffers 2015-07-23 18:10:58 +02:00
lynxkdi.c checkpatch whitespace cleanups 2011-10-22 01:13:35 +02:00
main.c Move console definitions into a new console.h file 2015-11-19 20:27:50 -07:00
Makefile Move all command code into its own directory 2016-01-25 10:39:43 -05:00
malloc_simple.c Merge git://git.denx.de/u-boot-x86 2015-10-21 20:47:40 -04:00
memsize.c common/memsize.c: Simplify RAM size detection 2016-02-08 10:10:49 -05:00
menu.c menu: Return an error code if Ctrl-C is pressed 2015-05-27 13:35:54 -04:00
miiphyutil.c common: miiphyutil: avoid memory leak 2015-12-05 18:22:24 -05:00
modem.c modem.c: Switch to debug() from dbg found in common/console.c 2014-10-25 07:27:37 -04:00
s_record.c Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
splash.c lcd: split splash code into its own function 2015-02-10 13:31:58 +01:00
splash_source.c splash_source: add support for filesystem formatted sata 2015-11-16 12:01:35 +01:00
stdio.c stdio: Correct a build error with driver model 2016-01-21 20:42:36 -07:00
system_map.c Add support for Linux-like kallsysms 2009-06-12 20:45:48 +02:00
update.c update: tftp: dfu: Extend update_tftp() function to support DFU 2015-09-07 13:41:05 +02:00
usb.c common: usb: fix checking condition 2016-01-16 07:06:55 +01:00
usb_hub.c dm: usb: Avoid time delays in sandbox tests 2015-11-19 20:27:50 -07:00
usb_kbd.c usb: kbd: Prevent out of bound access 2016-01-25 22:00:46 +01:00
usb_storage.c usb: Define USB_MAX_STOR_DEV in only one place 2016-01-20 19:06:23 -07:00
xyzModem.c common/xyzModem.c: move empty statements to newline 2014-06-11 16:27:06 -04:00