A separate one-liner with the minor fix.
PROC_EVENT_EXEC reports the "exec" event, but this message
is sent at least twice if search_binary_handler() is called
by ->load_binary() recursively, say, load_script().
Move it to exec_binprm(), this is "depth == 0" code too.
Signed-off-by: Oleg Nesterov <o...@redhat.com>
---
fs/exec.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/fs/exec.c b/fs/exec.c
index f32079c..ad7d624 100644
--- a/fs/exec.c
+++ b/fs/exec.c
@@ -1404,7 +1404,6 @@ int search_binary_handler(struct linux_binprm *bprm)
if (bprm->file)
fput(bprm->file);
bprm->file = NULL;
- proc_exec_connector(current);
return retval;
}
read_lock(&binfmt_lock);
@@ -1455,6 +1454,7 @@ static int exec_binprm(struct linux_binprm *bprm)
trace_sched_process_exec(current, old_pid, bprm);
ptrace_event(PTRACE_EVENT_EXEC, old_vpid);
current->did_exec = 1;
+ proc_exec_connector(current);
}
return ret;
--
1.5.5.1
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