diff options
Diffstat (limited to 'fs/proc/base.c')
| -rw-r--r-- | fs/proc/base.c | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/fs/proc/base.c b/fs/proc/base.c index 4aa9ce5df02f..b6572944efc3 100644 --- a/fs/proc/base.c +++ b/fs/proc/base.c @@ -389,7 +389,8 @@ static int proc_pid_stack(struct seq_file *m, struct pid_namespace *ns, unsigned long *entries; int err; - entries = kmalloc(MAX_STACK_TRACE_DEPTH * sizeof(*entries), GFP_KERNEL); + entries = kmalloc_array(MAX_STACK_TRACE_DEPTH, sizeof(*entries), + GFP_KERNEL); if (!entries) return -ENOMEM; @@ -2438,14 +2439,11 @@ static struct dentry *proc_pident_lookup(struct inode *dir, for (p = ents; p < last; p++) { if (p->len != dentry->d_name.len) continue; - if (!memcmp(dentry->d_name.name, p->name, p->len)) + if (!memcmp(dentry->d_name.name, p->name, p->len)) { + res = proc_pident_instantiate(dentry, task, p); break; + } } - if (p >= last) - goto out; - - res = proc_pident_instantiate(dentry, task, p); -out: put_task_struct(task); out_no_task: return res; |
