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| author |   Frederic Weisbecker <fweisbec@gmail.com> | 2010-04-17 18:11:59 +0200 |
|---|---|---|
| committer | Frederic Weisbecker <fweisbec@gmail.com> | 2010-05-01 04:32:09 +0200 |
| commit | 87e9b2024659c614a876ce359a57e98a47b5ef37 (patch) | |
| tree | 5a9449e181d59e2142e5424fe68bea225597476a /arch/x86/kernel | |
| parent | hw-breakpoints: Tag ptrace breakpoint as exclude_kernel (diff) | |
| download | linux-dev-87e9b2024659c614a876ce359a57e98a47b5ef37.tar.xz linux-dev-87e9b2024659c614a876ce359a57e98a47b5ef37.zip | |
hw-breakpoints: Check disabled breakpoints again
We stopped checking disabled breakpoints because we weren't
allowing breakpoints on NULL addresses. And gdb tends to set
NULL addresses on inactive breakpoints.
But refusing NULL addresses was actually a regression that has
been fixed now. There is no reason anymore to not validate
inactive breakpoint settings.
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
Acked-by: Paul Mundt <lethal@linux-sh.org>
Cc: Will Deacon <will.deacon@arm.com>
Cc: Mahesh Salgaonkar <mahesh@linux.vnet.ibm.com>
Cc: K. Prasad <prasad@linux.vnet.ibm.com>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Jason Wessel <jason.wessel@windriver.com>
Cc: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch/x86/kernel')
0 files changed, 0 insertions, 0 deletions