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[v6,0/3] libceph: fix sparse-read failure bug

Message ID 20240125023920.1287555-1-xiubli@redhat.com
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Series libceph: fix sparse-read failure bug | expand

Message

Xiubo Li Jan. 25, 2024, 2:39 a.m. UTC 
From: Xiubo Li <xiubli@redhat.com>

V6:
- minor fix from Jeff's comments.

V5:
- remove sr_total_resid and reuse total_resid instead.

V4:
- remove the sr_resid_elen field
- improved the 'read_partial_sparse_msg_data()'

V3:
- rename read_sparse_msg_XX to read_partial_sparse_msg_XX
- fix the sparse-read bug in the messager v1 code.

V2:
- fix the sparse-read bug in the sparse-read code instead


Xiubo Li (3):
  libceph: fail the sparse-read if the data length doesn't match
  libceph: rename read_sparse_msg_XX to read_partial_sparse_msg_XX
  libceph: just wait for more data to be available on the socket

 include/linux/ceph/messenger.h |  2 +-
 net/ceph/messenger_v1.c        | 33 +++++++++++++++++----------------
 net/ceph/messenger_v2.c        |  4 ++--
 net/ceph/osd_client.c          | 20 ++++++++++++--------
 4 files changed, 32 insertions(+), 27 deletions(-)