The patch titled
Subject: ptrace-fix-ptrace_listen-race-corrupting-task-state-checkpatch-fixes
has been removed from the -mm tree. Its filename was
ptrace-fix-ptrace_listen-race-corrupting-task-state-checkpatch-fixes.patch
This patch was dropped because it was folded into ptrace-fix-ptrace_listen-race-corrupting-task-state.patch
------------------------------------------------------
From: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
Subject: ptrace-fix-ptrace_listen-race-corrupting-task-state-checkpatch-fixes
ERROR: code indent should use tabs where possible
#39: FILE: kernel/ptrace.c:188:
+ * PTRACE_LISTEN can allow ptrace_trap_notify to wake us up$
ERROR: code indent should use tabs where possible
#40: FILE: kernel/ptrace.c:189:
+ * remotely. Recheck state under the lock to close this race.$
ERROR: code indent should use tabs where possible
#41: FILE: kernel/ptrace.c:190:
+ */$
WARNING: please, no spaces at the start of a line
#47: FILE: kernel/ptrace.c:192:
+ if (task->state == __TASK_TRACED) {$
WARNING: suspect code indent for conditional statements (7, 15)
#47: FILE: kernel/ptrace.c:192:
+ if (task->state == __TASK_TRACED) {
+ if (__fatal_signal_pending(task))
ERROR: code indent should use tabs where possible
#48: FILE: kernel/ptrace.c:193:
+ if (__fatal_signal_pending(task))$
WARNING: please, no spaces at the start of a line
#48: FILE: kernel/ptrace.c:193:
+ if (__fatal_signal_pending(task))$
WARNING: suspect code indent for conditional statements (15, 23)
#48: FILE: kernel/ptrace.c:193:
+ if (__fatal_signal_pending(task))
+ wake_up_state(task, __TASK_TRACED);
ERROR: code indent should use tabs where possible
#49: FILE: kernel/ptrace.c:194:
+ wake_up_state(task, __TASK_TRACED);$
WARNING: please, no spaces at the start of a line
#49: FILE: kernel/ptrace.c:194:
+ wake_up_state(task, __TASK_TRACED);$
ERROR: code indent should use tabs where possible
#50: FILE: kernel/ptrace.c:195:
+ else$
WARNING: please, no spaces at the start of a line
#50: FILE: kernel/ptrace.c:195:
+ else$
ERROR: code indent should use tabs where possible
#51: FILE: kernel/ptrace.c:196:
+ task->state = TASK_TRACED;$
WARNING: please, no spaces at the start of a line
#51: FILE: kernel/ptrace.c:196:
+ task->state = TASK_TRACED;$
WARNING: please, no spaces at the start of a line
#52: FILE: kernel/ptrace.c:197:
+ }$
total: 7 errors, 8 warnings, 21 lines checked
NOTE: For some of the reported defects, checkpatch may be able to
mechanically convert to the typical style using --fix or --fix-inplace.
NOTE: Whitespace errors detected.
You may wish to use scripts/cleanpatch or scripts/cleanfile
./patches/ptrace-fix-ptrace_listen-race-corrupting-task-state.patch has style problems, please review.
NOTE: If any of the errors are false positives, please report
them to the maintainer, see CHECKPATCH in MAINTAINERS.
Please run checkpatch prior to sending patches
Cc: Ben Segall <bsegall@xxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
kernel/ptrace.c | 20 ++++++++++----------
1 file changed, 10 insertions(+), 10 deletions(-)
diff -puN kernel/ptrace.c~ptrace-fix-ptrace_listen-race-corrupting-task-state-checkpatch-fixes kernel/ptrace.c
--- a/kernel/ptrace.c~ptrace-fix-ptrace_listen-race-corrupting-task-state-checkpatch-fixes
+++ a/kernel/ptrace.c
@@ -184,17 +184,17 @@ static void ptrace_unfreeze_traced(struc
WARN_ON(!task->ptrace || task->parent != current);
- /*
- * PTRACE_LISTEN can allow ptrace_trap_notify to wake us up
- * remotely. Recheck state under the lock to close this race.
- */
+ /*
+ * PTRACE_LISTEN can allow ptrace_trap_notify to wake us up remotely.
+ * Recheck state under the lock to close this race.
+ */
spin_lock_irq(&task->sighand->siglock);
- if (task->state == __TASK_TRACED) {
- if (__fatal_signal_pending(task))
- wake_up_state(task, __TASK_TRACED);
- else
- task->state = TASK_TRACED;
- }
+ if (task->state == __TASK_TRACED) {
+ if (__fatal_signal_pending(task))
+ wake_up_state(task, __TASK_TRACED);
+ else
+ task->state = TASK_TRACED;
+ }
spin_unlock_irq(&task->sighand->siglock);
}
_
Patches currently in -mm which might be from akpm@xxxxxxxxxxxxxxxxxxxx are
i-need-old-gcc.patch
ptrace-fix-ptrace_listen-race-corrupting-task-state.patch
arm-arch-arm-include-asm-pageh-needs-personalityh.patch
ocfs2-old-mle-put-and-release-after-the-function-dlm_add_migration_mle-called-fix.patch
ocfs2-dlm-optimization-of-code-while-free-dead-node-locks-checkpatch-fixes.patch
mm.patch
mm-move-madv_free-pages-into-lru_inactive_file-list-checkpatch-fixes.patch
mm-use-is_migrate_highatomic-to-simplify-the-code-fix.patch
mm-introduce-memalloc_nofs_saverestore-api-fix.patch
jbd2-mark-the-transaction-context-with-the-scope-gfp_nofs-context-fix.patch
jbd2-make-the-whole-kjournald2-kthread-nofs-safe-checkpatch-fixes.patch
mm-page_alloc-count-movable-pages-when-stealing-from-pageblock-fix.patch
swap-add-warning-if-swap-slots-cache-failed-to-initialize-fix.patch
checkpatch-add-ability-to-find-bad-uses-of-vsprintf-%pfoo-extensions-fix.patch
checkpatch-add-ability-to-find-bad-uses-of-vsprintf-%pfoo-extensions-fix-fix.patch
taskstats-add-e-u-stime-for-tgid-command-fix.patch
taskstats-add-e-u-stime-for-tgid-command-fix-fix.patch
kernel-reboot-add-devm_register_reboot_notifier-fix.patch
fault-inject-support-systematic-fault-injection-fix.patch
linux-next-rejects.patch
linux-next-git-rejects.patch
drm-use-set_memoryh-header-fix.patch
drivers-staging-media-atomisp-pci-atomisp2-use-set_memoryh.patch
docs-vm-transhuge-fix-few-trivial-typos-fix.patch
kernel-forkc-export-kernel_thread-to-modules.patch
slab-leaks3-default-y.patch
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