diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2023-10-13 21:27:31 +0300 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2023-10-13 21:27:31 +0300 |
| commit | a1ef447deed5f5add172cd83efa48c46cb2b1a0d (patch) | |
| tree | d5c366a6becf05e753da9dfdb4821a8452faa0a4 | |
| parent | ad7f1baed071f4536d7cfc32834a36d61c512c70 (diff) | |
| parent | 07bb00ef00ace88dd6f695fadbba76565756e55c (diff) | |
| download | linux-a1ef447deed5f5add172cd83efa48c46cb2b1a0d.tar.xz | |
Merge tag 'ceph-for-6.6-rc6' of https://github.com/ceph/ceph-client
Pull ceph fixes from Ilya Dryomov:
"Fixes for an overreaching WARN_ON, two error paths and a switch to
kernel_connect() which recently grown protection against someone using
BPF to rewrite the address.
All but one marked for stable"
* tag 'ceph-for-6.6-rc6' of https://github.com/ceph/ceph-client:
ceph: fix type promotion bug on 32bit systems
libceph: use kernel_connect()
ceph: remove unnecessary IS_ERR() check in ceph_fname_to_usr()
ceph: fix incorrect revoked caps assert in ceph_fill_file_size()
| -rw-r--r-- | fs/ceph/crypto.c | 2 | ||||
| -rw-r--r-- | fs/ceph/file.c | 2 | ||||
| -rw-r--r-- | fs/ceph/inode.c | 4 | ||||
| -rw-r--r-- | net/ceph/messenger.c | 4 |
4 files changed, 5 insertions, 7 deletions
diff --git a/fs/ceph/crypto.c b/fs/ceph/crypto.c index e1f31b86fd48..5b5112c78462 100644 --- a/fs/ceph/crypto.c +++ b/fs/ceph/crypto.c @@ -460,7 +460,7 @@ int ceph_fname_to_usr(const struct ceph_fname *fname, struct fscrypt_str *tname, out: fscrypt_fname_free_buffer(&_tname); out_inode: - if ((dir != fname->dir) && !IS_ERR(dir)) { + if (dir != fname->dir) { if ((dir->i_state & I_NEW)) discard_new_inode(dir); else diff --git a/fs/ceph/file.c b/fs/ceph/file.c index b1da02f5dbe3..b5f8038065d7 100644 --- a/fs/ceph/file.c +++ b/fs/ceph/file.c @@ -2969,7 +2969,7 @@ static ssize_t __ceph_copy_file_range(struct file *src_file, loff_t src_off, ret = do_splice_direct(src_file, &src_off, dst_file, &dst_off, src_objlen, flags); /* Abort on short copies or on error */ - if (ret < src_objlen) { + if (ret < (long)src_objlen) { dout("Failed partial copy (%zd)\n", ret); goto out; } diff --git a/fs/ceph/inode.c b/fs/ceph/inode.c index 800ab7920513..b79100f720b3 100644 --- a/fs/ceph/inode.c +++ b/fs/ceph/inode.c @@ -769,9 +769,7 @@ int ceph_fill_file_size(struct inode *inode, int issued, ci->i_truncate_seq = truncate_seq; /* the MDS should have revoked these caps */ - WARN_ON_ONCE(issued & (CEPH_CAP_FILE_EXCL | - CEPH_CAP_FILE_RD | - CEPH_CAP_FILE_WR | + WARN_ON_ONCE(issued & (CEPH_CAP_FILE_RD | CEPH_CAP_FILE_LAZYIO)); /* * If we hold relevant caps, or in the case where we're diff --git a/net/ceph/messenger.c b/net/ceph/messenger.c index 10a41cd9c523..3c8b78d9c4d1 100644 --- a/net/ceph/messenger.c +++ b/net/ceph/messenger.c @@ -459,8 +459,8 @@ int ceph_tcp_connect(struct ceph_connection *con) set_sock_callbacks(sock, con); con_sock_state_connecting(con); - ret = sock->ops->connect(sock, (struct sockaddr *)&ss, sizeof(ss), - O_NONBLOCK); + ret = kernel_connect(sock, (struct sockaddr *)&ss, sizeof(ss), + O_NONBLOCK); if (ret == -EINPROGRESS) { dout("connect %s EINPROGRESS sk_state = %u\n", ceph_pr_addr(&con->peer_addr), |