task_struct->flags was once defined as a long, but is currently an int.
Signed-off-by: Dave Kleikamp <dave.kleikamp@xxxxxxxxxx>
---
defs.h | 1 +
task.c | 12 ++++++++++--
2 files changed, 11 insertions(+), 2 deletions(-)
diff --git a/defs.h b/defs.h
index d1b49d0..e3afc58 100644
--- a/defs.h
+++ b/defs.h
@@ -2093,6 +2093,7 @@ struct size_table { /* stash of commonly-used sizes */
long hrtimer_base;
long tnt;
long trace_print_flags;
+ long task_struct_flags;
};
struct array_table {
diff --git a/task.c b/task.c
index 7b01951..0743993 100644
--- a/task.c
+++ b/task.c
@@ -249,6 +249,7 @@ task_init(void)
MEMBER_OFFSET_INIT(task_struct_active_mm, "task_struct", "active_mm");
MEMBER_OFFSET_INIT(task_struct_next_run, "task_struct", "next_run");
MEMBER_OFFSET_INIT(task_struct_flags, "task_struct", "flags");
+ MEMBER_SIZE_INIT(task_struct_flags, "task_struct", "flags");
MEMBER_OFFSET_INIT(task_struct_pidhash_next,
"task_struct", "pidhash_next");
MEMBER_OFFSET_INIT(task_struct_pgrp, "task_struct", "pgrp");
@@ -5266,8 +5267,15 @@ task_flags(ulong task)
fill_task_struct(task);
- flags = tt->last_task_read ?
- ULONG(tt->task_struct + OFFSET(task_struct_flags)) : 0;
+ if (tt->last_task_read) {
+ if (SIZE(task_struct_flags) == sizeof(unsigned int))
+ flags = UINT(tt->task_struct +
+ OFFSET(task_struct_flags));
+ else
+ flags = ULONG(tt->task_struct +
+ OFFSET(task_struct_flags));
+ } else
+ flags = 0;
return flags;
}
--
1.7.1
--
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