Escape comm also in failing %E case.
Signed-off-by: Jiri Slaby <jslaby@xxxxxxx>
Cc: Alan Cox <alan@xxxxxxxxxxxxxxxxxxx>
Cc: Al Viro <viro@xxxxxxxxxxxxxxxxxx>
Cc: Andi Kleen <andi@xxxxxxxxxxxxxx>
---
fs/exec.c | 4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/fs/exec.c b/fs/exec.c
index dafded4..13b4fce 100644
--- a/fs/exec.c
+++ b/fs/exec.c
@@ -1563,8 +1563,8 @@ static int cn_print_exe_file(struct core_name *cn)
exe_file = get_mm_exe_file(current->mm);
if (!exe_file) {
char comm[TASK_COMM_LEN];
- return cn_printf(cn, "%s (path unknown)", get_task_comm(comm,
- current));
+ cn_escape(get_task_comm(comm, current));
+ return cn_printf(cn, "%s (path unknown)", comm);
}
pathbuf = kmalloc(PATH_MAX, GFP_TEMPORARY);
--
1.7.4.2
--
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