diff options
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/proc/base.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/fs/proc/base.c b/fs/proc/base.c index 7c843024b406..04a5fcad4c34 100644 --- a/fs/proc/base.c +++ b/fs/proc/base.c @@ -2412,14 +2412,14 @@ static struct dentry *proc_pident_lookup(struct inode *dir, * Yes, it does not scale. And it should not. Don't add * new entries into /proc/<tgid>/ without very good reasons. */ - last = &ents[nents - 1]; - for (p = ents; p <= last; p++) { + last = &ents[nents]; + for (p = ents; p < last; p++) { if (p->len != dentry->d_name.len) continue; if (!memcmp(dentry->d_name.name, p->name, p->len)) break; } - if (p > last) + if (p >= last) goto out; error = proc_pident_instantiate(dir, dentry, task, p); @@ -2444,7 +2444,7 @@ static int proc_pident_readdir(struct file *file, struct dir_context *ctx, if (ctx->pos >= nents + 2) goto out; - for (p = ents + (ctx->pos - 2); p <= ents + nents - 1; p++) { + for (p = ents + (ctx->pos - 2); p < ents + nents; p++) { if (!proc_fill_cache(file, ctx, p->name, p->len, proc_pident_instantiate, task, p)) break; |