Messages in this thread Patch in this message | | | Date | Thu, 1 Aug 2013 21:05:16 +0200 | From | Oleg Nesterov <> | Subject | [PATCH 3/3] exec: proc_exec_connector() should be called only once |
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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 <oleg@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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