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096a8aac6b
linux/drivers/staging
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Kees Cook 096a8aac6b clean up scary strncpy(dst, src, strlen(src)) uses 
Fix various weird constructions of strncpy(dst, src, strlen(src)).

Length limits should be about the space available in the destination,
not repurposed as a method to either always include or always exclude a
trailing NULL byte.  Either the NULL should always be copied (using
strlcpy), or it should not be copied (using something like memcpy).
Readable code should not depend on the weird behavior of strncpy when it
hits the length limit.  Better to avoid the anti-pattern entirely.

[akpm@linux-foundation.org: revert getdelays.c part due to missing bsd/string.h]
Signed-off-by: Kees Cook <keescook@chromium.org>
Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>	[staging]
Acked-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>	[acpi]
Cc: Martin Schwidefsky <schwidefsky@de.ibm.com>
Cc: Heiko Carstens <heiko.carstens@de.ibm.com>
Cc: Ursula Braun <ursula.braun@de.ibm.com>
Cc: Frank Blaschka <blaschka@linux.vnet.ibm.com>
Cc: Richard Weinberger <richard@nod.at>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2013-07-03 16:07:41 -07:00
..
android Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs 2013-07-03 09:10:19 -07:00
asus_oled staging/asus_oled fixed linebreak and printk issue 2013-06-05 15:29:07 -07:00
bcm Staging: bcm: fix checkpatch errors and warnings in Version.h 2013-05-21 19:59:50 -07:00
btmtk_usb staging: btmtk_usb: use GFP_KERNEL inplace of GFP_ATOMIC in _probe path 2013-06-03 12:35:53 -07:00
ced1401 Staging: ced1401: Staticize local symbols 2013-05-22 15:31:39 -07:00
comedi Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs 2013-07-03 09:10:19 -07:00
cptm1217 staging: cptm1217: don't call input_free_device() after input_unregister_device() 2013-05-13 17:50:05 -04:00
crystalhd Staging: crystalhd: remove an unneeded NULL check 2013-06-03 12:26:18 -07:00
csr staging: csr: Fix obvious logic error in staging/csr 2013-06-17 14:48:12 -07:00
cxt1e1 Staging/cxt1e1:Removing parantheses surrounding return argument 2013-05-22 15:28:30 -07:00
dgrp drivers: staging: dgrp: using time_is_before_jiffies() instead of open coding 'jiffies' 2013-06-08 22:20:59 -07:00
dwc2 staging: dwc2: fix thinko in dwc2_hc_set_even_odd_frame() 2013-06-24 15:56:10 -07:00
echo staging: echo: Fixed camel-case variable names 2013-05-13 13:39:31 -07:00
et131x
frontier staging: frontier: Fix typo in staging/frontier 2013-06-24 15:56:09 -07:00
ft1000 staging: ft1000: fix memory leak on error path in ft1000_probe() 2013-06-11 17:13:37 -07:00
fwserial staging: fwserial: Use normal logging styles 2013-05-30 20:59:47 +09:00
gdm72xx staging: gdm72xx: fix typos in Kconfig 2013-06-05 15:31:16 -07:00
goldfish staging/goldfish: Fixed up incorrect formatted comments. 2013-05-21 10:30:10 -07:00
iio staging:iio:ad7291: Rework regulator handling 2013-06-14 21:55:17 +01:00
imx-drm staging: drm/imx: use generic irq chip unused field to block out invalid irqs 2013-06-24 16:01:35 -07:00
keucr staging: keucr: removed unnecessary variables and comments 2013-06-17 14:46:18 -07:00
line6 staging: line6: avoid __sync_fetch_and_{and,or} 2013-06-24 15:56:09 -07:00
lustre Revert "Revert "Revert "staging/lustre: drop CONFIG_BROKEN dependency""" 2013-06-24 16:47:45 -07:00
media Merge 3.10-rc7 into driver-core-next 2013-06-24 15:14:43 -07:00
netlogic staging: netlogic: Fix typo in staging/netlogic 2013-06-24 15:56:09 -07:00
nvec staging: nvec: move device tree parsing to its own function 2013-06-24 15:59:03 -07:00
octeon
octeon-usb staging: octeon-usb: octeon-hcd: eliminate printk()s 2013-06-18 11:17:04 -07:00
olpc_dcon
ozwpan staging: ozwpan: remove event tracing code. 2013-06-17 14:48:12 -07:00
panel Staging: Panel: panel: Fixed checkpatch line length warnings 2013-05-16 16:01:46 -07:00
phison
quickstart
rtl8187se staging/rtl8187se: Convert __list_for_each use to list_for_each 2013-06-18 11:22:58 -07:00
rtl8192e Staging: rtl8192e: fix an endian bug 2013-05-30 20:46:29 +09:00
rtl8192u staging: rtl8192u: fix line length in r819xU_phy.h 2013-06-24 16:44:59 -07:00
rtl8712
rts5139 staging: rts5139: Use correct USB transfer interval to fix syslog spamming 2013-06-03 12:15:34 -07:00
sb105x staging/sb105x: remove asm/segment.h dependency 2013-05-16 16:01:46 -07:00
sbe-2t3e3
sep staging: sep: fix driver build and kconfig 2013-05-16 15:37:49 -07:00
serqt_usb2 Staging tree merge for 3.11-rc1 2013-07-02 11:40:23 -07:00
silicom silicom: checkpatch: errors caused by macros 2013-06-24 16:13:13 -07:00
slicoss staging: slicoss: fix error return code in slic_entry_probe() 2013-05-13 18:02:28 -04:00
sm7xxfb
speakup staging: speakup: fix warnings by adding __user annotations 2013-05-22 15:35:52 -07:00
ste_rmi4 staging: ste_rmi4: Suppress 'ignoring return value of ‘regulator_enable()' warning 2013-05-16 15:37:49 -07:00
ti-soc-thermal staging: ti-soc-thermal: remove external heat while extrapolating hotspot 2013-05-13 18:02:30 -04:00
tidspbridge clean up scary strncpy(dst, src, strlen(src)) uses 2013-07-03 16:07:41 -07:00
usbip staging: usbip: Renaming pr_warning function 2013-05-13 13:39:31 -07:00
vme staging: vme: fix error return code in vme_user_probe() 2013-05-13 17:34:22 -04:00
vt6655 Staging: vt6655: aes_ccmp: fixed a brace coding style 2013-06-24 15:57:40 -07:00
vt6656 staging: vt6656: mac.c MACvDisableKeyEntry remove dead code wOffset 2013-06-17 14:55:32 -07:00
winbond Staging: winbond: Check for unsuccessful allocation immediately 2013-06-03 12:32:00 -07:00
wlags49_h2 staging: wlags49_h2: fix error return code in wl_adapter_insert() 2013-05-17 15:05:07 -07:00
wlags49_h25
wlan-ng wlan-ng: replace calls to kmalloc and memcpy with kmemdup 2013-05-13 14:01:26 -07:00
xgifb staging: xgifb: vb_setmode: delete IF_DEF_CRT2Monitor checks 2013-05-30 20:55:53 +09:00
zcache drivers: staging: zcache: fix compile error 2013-05-30 21:14:30 +09:00
zram zram: allow request end to coincide with disksize 2013-06-24 16:08:32 -07:00
zsmalloc staging/zsmalloc: Fixed up incorrect formatted comments 2013-05-21 10:30:10 -07:00
Kconfig staging: MIPS: add Octeon USB HCD support 2013-06-03 12:45:03 -07:00
Makefile staging: MIPS: add Octeon USB HCD support 2013-06-03 12:45:03 -07:00
staging.c