Unlike the length passed into ckpt_write_obj_type, the maximum length passed
to ckpt_read_buf_type must include the length of the struct ckpt_hdr.
Signed-off-by: Matt Helsley <matth...@us.ibm.com>
---
checkpoint/files.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/checkpoint/files.c b/checkpoint/files.c
index 0564666..562c338 100644
--- a/checkpoint/files.c
+++ b/checkpoint/files.c
@@ -449,7 +449,7 @@ struct file *restore_open_fname(struct ckpt_ctx *ctx, int
flags)
if (flags & (O_CREAT | O_EXCL | O_NOCTTY | O_TRUNC))
return ERR_PTR(-EINVAL);
- h = ckpt_read_buf_type(ctx, PATH_MAX, CKPT_HDR_FILE_NAME);
+ h = ckpt_read_buf_type(ctx, PATH_MAX + sizeof(*h), CKPT_HDR_FILE_NAME);
if (IS_ERR(h))
return (struct file *) h;
len = h->len - sizeof(*h);
--
1.5.6.3
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