proc_mounts.m.buf is not explicitly zeroed at allocation time, which
may later confuse the seqfile code and triggle an kfree(m->buf).
Signed-off-by: Fengguang Wu <[EMAIL PROTECTED]>
---
--- linux.orig/fs/proc/base.c
+++ linux/fs/proc/base.c
@@ -380,7 +380,7 @@ static int mounts_open(struct inode *ino
if (ns) {
ret = -ENOMEM;
- p = kmalloc(sizeof(struct proc_mounts), GFP_KERNEL);
+ p = kzalloc(sizeof(struct proc_mounts), GFP_KERNEL);
if (p) {
file->private_data = &p->m;
ret = seq_open(file, &mounts_op);
-
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