diff options
Diffstat (limited to 'fs/smb/client/smb2ops.c')
| -rw-r--r-- | fs/smb/client/smb2ops.c | 27 |
1 files changed, 0 insertions, 27 deletions
diff --git a/fs/smb/client/smb2ops.c b/fs/smb/client/smb2ops.c index 78a73939094e..990e8c89b55d 100644 --- a/fs/smb/client/smb2ops.c +++ b/fs/smb/client/smb2ops.c @@ -3990,30 +3990,6 @@ bool smb21_is_read_op(__u32 oplock) !(oplock & SMB2_LEASE_WRITE_CACHING_HE); } -static __u8 -smb2_parse_lease_buf(void *buf, unsigned int *epoch, char *lease_key) -{ - struct create_lease *lc = (struct create_lease *)buf; - - *epoch = 0; /* not used */ - if (lc->lcontext.LeaseFlags & SMB2_LEASE_FLAG_BREAK_IN_PROGRESS_LE) - return SMB2_OPLOCK_LEVEL_NOCHANGE; - return le32_to_cpu(lc->lcontext.LeaseState); -} - -static __u8 -smb3_parse_lease_buf(void *buf, unsigned int *epoch, char *lease_key) -{ - struct create_lease_v2 *lc = (struct create_lease_v2 *)buf; - - *epoch = le16_to_cpu(lc->lcontext.Epoch); - if (lc->lcontext.LeaseFlags & SMB2_LEASE_FLAG_BREAK_IN_PROGRESS_LE) - return SMB2_OPLOCK_LEVEL_NOCHANGE; - if (lease_key) - memcpy(lease_key, &lc->lcontext.LeaseKey, SMB2_LEASE_KEY_SIZE); - return le32_to_cpu(lc->lcontext.LeaseState); -} - unsigned int smb2_wp_retry_size(struct inode *inode) { return min_t(unsigned int, CIFS_SB(inode->i_sb)->ctx->wsize, @@ -5026,7 +5002,6 @@ struct smb_version_operations smb21_operations = { .qfs_tcon = smb2_qfs_tcon, .queryfs = smb2_queryfs, .calc_signature = smb2_calc_signature, - .parse_lease_buf = smb2_parse_lease_buf, }; struct smb_version_operations smb30_operations = { @@ -5040,7 +5015,6 @@ struct smb_version_operations smb30_operations = { .queryfs = smb2_queryfs, .generate_signingkey = generate_smb30signingkey, .calc_signature = smb3_calc_signature, - .parse_lease_buf = smb3_parse_lease_buf, .duplicate_extents = smb2_duplicate_extents, .fallocate = smb3_fallocate, .init_transform_rq = smb3_init_transform_rq, @@ -5059,7 +5033,6 @@ struct smb_version_operations smb311_operations = { .queryfs = smb311_queryfs, .generate_signingkey = generate_smb311signingkey, .calc_signature = smb3_calc_signature, - .parse_lease_buf = smb3_parse_lease_buf, .duplicate_extents = smb2_duplicate_extents, .fallocate = smb3_fallocate, .init_transform_rq = smb3_init_transform_rq, |