linux-hardened/arch/um
Alexander Beregalov 03315b5916 uml: line.c: avoid NULL pointer dereference
Assign tty only if line is not NULL.

[akpm@linux-foundation.org: simplification]
Signed-off-by: Alexander Beregalov <a.beregalov@gmail.com>
Cc: Jeff Dike <jdike@addtoit.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2010-03-06 11:26:28 -08:00
..
drivers uml: line.c: avoid NULL pointer dereference 2010-03-06 11:26:28 -08:00
include MM: Pass a PTE pointer to update_mmu_cache() rather than the PTE itself 2010-02-20 16:41:46 +00:00
kernel Merge branch 'core-locking-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip 2009-12-15 09:02:01 -08:00
os-Linux includecheck fix: um, helper.c 2009-09-20 15:59:20 +05:30
scripts uml: throw out CONFIG_MODE_TT 2007-10-16 09:43:05 -07:00
sys-i386 elf: kill USE_ELF_CORE_DUMP 2009-12-16 07:20:12 -08:00
sys-ia64 uml: remove useless comments 2009-04-01 08:59:17 -07:00
sys-ppc elf: kill USE_ELF_CORE_DUMP 2009-12-16 07:20:12 -08:00
sys-x86_64 x86: Fix breakage of UML from the changes in the rwsem system 2010-01-17 21:51:29 -08:00
defconfig UML: update defconfig 2008-02-23 17:12:13 -08:00
Kconfig.char sound: make OSS sound core optional 2008-08-29 10:06:21 +02:00
Kconfig.common x86, um: get rid of arch/um/Kconfig.arch 2008-10-22 22:55:23 -07:00
Kconfig.debug uml: GPROF needs to depend on FRAME_POINTER 2008-02-05 09:44:25 -08:00
Kconfig.net uml: fix URLs in Kconfig and help strings 2008-02-05 09:44:25 -08:00
Kconfig.rest uml: kill a kconfig warning 2009-04-21 13:41:50 -07:00
Kconfig.um x86, um: get rid of arch/um/Kconfig.arch 2008-10-22 22:55:23 -07:00
Kconfig.x86 x86, um: get rid of arch/um/Kconfig.arch 2008-10-22 22:55:23 -07:00
Makefile kbuild: move asm-offsets.h to include/generated 2009-12-12 13:08:14 +01:00
Makefile-i386 [UML] fix gcc ICEs and unresolved externs 2008-07-07 10:53:10 -07:00
Makefile-ia64
Makefile-os-Linux x86, um: get rid of arch/um/os symlink 2008-10-22 22:55:22 -07:00
Makefile-ppc
Makefile-skas
Makefile-x86_64 [UML] fix gcc ICEs and unresolved externs 2008-07-07 10:53:10 -07:00