diff options
| -rw-r--r-- | mm/damon/dbgfs.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/mm/damon/dbgfs.c b/mm/damon/dbgfs.c index 751c7b835684..5b899601e56c 100644 --- a/mm/damon/dbgfs.c +++ b/mm/damon/dbgfs.c @@ -364,7 +364,7 @@ static ssize_t dbgfs_target_ids_write(struct file *file, struct damon_ctx *ctx = file->private_data; struct damon_target *t, *next_t; bool id_is_pid = true; - char *kbuf, *nrs; + char *kbuf; unsigned long *targets; ssize_t nr_targets; ssize_t ret; @@ -374,14 +374,13 @@ static ssize_t dbgfs_target_ids_write(struct file *file, if (IS_ERR(kbuf)) return PTR_ERR(kbuf); - nrs = kbuf; if (!strncmp(kbuf, "paddr\n", count)) { id_is_pid = false; /* target id is meaningless here, but we set it just for fun */ scnprintf(kbuf, count, "42 "); } - targets = str_to_target_ids(nrs, count, &nr_targets); + targets = str_to_target_ids(kbuf, count, &nr_targets); if (!targets) { ret = -ENOMEM; goto out; |