Dan Carpenter eaa2f87c6b x86/ldt: Fix off by one in get_segment_base() ... ldt->entries[] is allocated in alloc_ldt_struct(). It has ldt->nr_entries elements and ldt->nr_entries is capped at LDT_ENTRIES. So if "idx" is == ldt->nr_entries then we're reading beyond the end of the buffer. It seems duplicative to have two limit checks when one would work just as well so I removed the check against LDT_ENTRIES. The gdt_page.gdt[] array has GDT_ENTRIES entries. Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Acked-by: Andy Lutomirski <luto@kernel.org> Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com> Cc: Arnaldo Carvalho de Melo <acme@kernel.org> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: kernel-janitors@vger.kernel.org Fixes: d07bdfd322 ("perf/x86: Fix USER/KERNEL tagging of samples properly") Link: http://lkml.kernel.org/r/20170818102516.gqwm4xdvvuvjw5ho@mwanda Signed-off-by: Ingo Molnar <mingo@kernel.org>		2017-08-29 11:55:15 +02:00
..
amd	perf/amd/uncore: Fix pr_fmt() prefix	2017-04-11 08:44:59 +02:00
intel	x86: Constify attribute_group structures	2017-08-18 11:30:35 +02:00
core.c	x86/ldt: Fix off by one in get_segment_base()	2017-08-29 11:55:15 +02:00
Kconfig	perf/x86: Move Kconfig.perf and other perf configuration bits to events/Kconfig	2016-03-31 10:30:40 +02:00
Makefile	perf/x86/events: Add an AMD-specific Makefile	2017-01-30 12:01:19 +01:00
msr.c	Merge branch 'x86-cpu-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2016-07-30 12:56:26 -07:00
perf_event.h	perf/x86/intel: Add Goldmont Plus CPU PMU support	2017-07-18 14:13:40 +02:00