[PATCH 6.16 069/189] smb: client: fix data loss due to broken rename(2)

6.16-stable review patch. If anyone has any objections, please let me know.

------------------

From: Paulo Alcantara pc@manguebit.org

commit c5ea3065586d790ea5193a679b85585173d59866 upstream.

Rename of open files in SMB2+ has been broken for a very long time, resulting in data loss as the CIFS client would fail the rename(2) call with -ENOENT and then removing the target file.

Fix this by implementing ->rename_pending_delete() for SMB2+, which will rename busy files to random filenames (e.g. silly rename) during unlink(2) or rename(2), and then marking them to delete-on-close.

Besides, introduce a FIND_WR_NO_PENDING_DELETE flag to prevent open(2) from reusing open handles that had been marked as delete pending. Handle it in cifs_get_readable_path() as well.

Reported-by: Jean-Baptiste Denis jbdenis@pasteur.fr Closes: https://marc.info/?i=16aeb380-30d4-4551-9134-4e7d1dc833c0@pasteur.fr Reviewed-by: David Howells dhowells@redhat.com Cc: stable@vger.kernel.org Signed-off-by: Paulo Alcantara (Red Hat) pc@manguebit.org Cc: Frank Sorenson sorenson@redhat.com Cc: Olga Kornievskaia okorniev@redhat.com Cc: Benjamin Coddington bcodding@redhat.com Cc: Scott Mayhew smayhew@redhat.com Cc: linux-cifs@vger.kernel.org Signed-off-by: Steve French stfrench@microsoft.com Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- fs/smb/client/cifsglob.h | 13 ++ fs/smb/client/file.c | 18 +++- fs/smb/client/inode.c | 86 +++++++++++++++---- fs/smb/client/smb2glob.h | 3 fs/smb/client/smb2inode.c | 204 ++++++++++++++++++++++++++++++++++++---------- fs/smb/client/smb2ops.c | 4 fs/smb/client/smb2proto.h | 3 fs/smb/client/trace.h | 9 -- 8 files changed, 268 insertions(+), 72 deletions(-)

--- a/fs/smb/client/cifsglob.h +++ b/fs/smb/client/cifsglob.h @@ -87,7 +87,7 @@ #define SMB_INTERFACE_POLL_INTERVAL 600

/* maximum number of PDUs in one compound */ -#define MAX_COMPOUND 7 +#define MAX_COMPOUND 10

/* * Default number of credits to keep available for SMB3. @@ -1877,9 +1877,12 @@ static inline bool is_replayable_error(i

/* cifs_get_writable_file() flags */ -#define FIND_WR_ANY 0 -#define FIND_WR_FSUID_ONLY 1 -#define FIND_WR_WITH_DELETE 2 +enum cifs_writable_file_flags { + FIND_WR_ANY = 0U, + FIND_WR_FSUID_ONLY = (1U << 0), + FIND_WR_WITH_DELETE = (1U << 1), + FIND_WR_NO_PENDING_DELETE = (1U << 2), +};

#define MID_FREE 0 #define MID_REQUEST_ALLOCATED 1 @@ -2339,6 +2342,8 @@ struct smb2_compound_vars { struct kvec qi_iov; struct kvec io_iov[SMB2_IOCTL_IOV_SIZE]; struct kvec si_iov[SMB2_SET_INFO_IOV_SIZE]; + struct kvec unlink_iov[SMB2_SET_INFO_IOV_SIZE]; + struct kvec rename_iov[SMB2_SET_INFO_IOV_SIZE]; struct kvec close_iov; struct smb2_file_rename_info_hdr rename_info; struct smb2_file_link_info_hdr link_info; --- a/fs/smb/client/file.c +++ b/fs/smb/client/file.c @@ -998,7 +998,10 @@ int cifs_open(struct inode *inode, struc

/* Get the cached handle as SMB2 close is deferred */ if (OPEN_FMODE(file->f_flags) & FMODE_WRITE) { - rc = cifs_get_writable_path(tcon, full_path, FIND_WR_FSUID_ONLY, &cfile); + rc = cifs_get_writable_path(tcon, full_path, + FIND_WR_FSUID_ONLY | + FIND_WR_NO_PENDING_DELETE, + &cfile); } else { rc = cifs_get_readable_path(tcon, full_path, &cfile); } @@ -2530,6 +2533,9 @@ refind_writable: continue; if (with_delete && !(open_file->fid.access & DELETE)) continue; + if ((flags & FIND_WR_NO_PENDING_DELETE) && + open_file->status_file_deleted) + continue; if (OPEN_FMODE(open_file->f_flags) & FMODE_WRITE) { if (!open_file->invalidHandle) { /* found a good writable file */ @@ -2647,6 +2653,16 @@ cifs_get_readable_path(struct cifs_tcon spin_unlock(&tcon->open_file_lock); free_dentry_path(page); *ret_file = find_readable_file(cinode, 0); + if (*ret_file) { + spin_lock(&cinode->open_file_lock); + if ((*ret_file)->status_file_deleted) { + spin_unlock(&cinode->open_file_lock); + cifsFileInfo_put(*ret_file); + *ret_file = NULL; + } else { + spin_unlock(&cinode->open_file_lock); + } + } return *ret_file ? 0 : -ENOENT; }

--- a/fs/smb/client/inode.c +++ b/fs/smb/client/inode.c @@ -1931,7 +1931,7 @@ cifs_drop_nlink(struct inode *inode) * but will return the EACCES to the caller. Note that the VFS does not call * unlink on negative dentries currently. */ -int cifs_unlink(struct inode *dir, struct dentry *dentry) +static int __cifs_unlink(struct inode *dir, struct dentry *dentry, bool sillyrename) { int rc = 0; unsigned int xid; @@ -2003,7 +2003,11 @@ retry_std_delete: goto psx_del_no_retry; }

- rc = server->ops->unlink(xid, tcon, full_path, cifs_sb, dentry); + if (sillyrename || (server->vals->protocol_id > SMB10_PROT_ID && + d_is_positive(dentry) && d_count(dentry) > 2)) + rc = -EBUSY; + else + rc = server->ops->unlink(xid, tcon, full_path, cifs_sb, dentry);

psx_del_no_retry: if (!rc) { @@ -2071,6 +2075,11 @@ unlink_out: return rc; }

+int cifs_unlink(struct inode *dir, struct dentry *dentry) +{ + return __cifs_unlink(dir, dentry, false); +} + static int cifs_mkdir_qinfo(struct inode *parent, struct dentry *dentry, umode_t mode, const char *full_path, struct cifs_sb_info *cifs_sb, @@ -2358,14 +2367,16 @@ int cifs_rmdir(struct inode *inode, stru rc = server->ops->rmdir(xid, tcon, full_path, cifs_sb); cifs_put_tlink(tlink);

+ cifsInode = CIFS_I(d_inode(direntry)); + if (!rc) { + set_bit(CIFS_INO_DELETE_PENDING, &cifsInode->flags); spin_lock(&d_inode(direntry)->i_lock); i_size_write(d_inode(direntry), 0); clear_nlink(d_inode(direntry)); spin_unlock(&d_inode(direntry)->i_lock); }

- cifsInode = CIFS_I(d_inode(direntry)); /* force revalidate to go get info when needed */ cifsInode->time = 0;

@@ -2458,8 +2469,11 @@ cifs_do_rename(const unsigned int xid, s } #endif /* CONFIG_CIFS_ALLOW_INSECURE_LEGACY */ do_rename_exit: - if (rc == 0) + if (rc == 0) { d_move(from_dentry, to_dentry); + /* Force a new lookup */ + d_drop(from_dentry); + } cifs_put_tlink(tlink); return rc; } @@ -2470,6 +2484,7 @@ cifs_rename2(struct mnt_idmap *idmap, st struct dentry *target_dentry, unsigned int flags) { const char *from_name, *to_name; + struct TCP_Server_Info *server; void *page1, *page2; struct cifs_sb_info *cifs_sb; struct tcon_link *tlink; @@ -2505,6 +2520,7 @@ cifs_rename2(struct mnt_idmap *idmap, st if (IS_ERR(tlink)) return PTR_ERR(tlink); tcon = tlink_tcon(tlink); + server = tcon->ses->server;

page1 = alloc_dentry_path(); page2 = alloc_dentry_path(); @@ -2591,19 +2607,53 @@ cifs_rename2(struct mnt_idmap *idmap, st

unlink_target: #endif /* CONFIG_CIFS_ALLOW_INSECURE_LEGACY */ - - /* Try unlinking the target dentry if it's not negative */ - if (d_really_is_positive(target_dentry) && (rc == -EACCES || rc == -EEXIST)) { - if (d_is_dir(target_dentry)) - tmprc = cifs_rmdir(target_dir, target_dentry); - else - tmprc = cifs_unlink(target_dir, target_dentry); - if (tmprc) - goto cifs_rename_exit; - rc = cifs_do_rename(xid, source_dentry, from_name, - target_dentry, to_name); - if (!rc) - rehash = false; + if (d_really_is_positive(target_dentry)) { + if (!rc) { + struct inode *inode = d_inode(target_dentry); + /* + * Samba and ksmbd servers allow renaming a target + * directory that is open, so make sure to update + * ->i_nlink and then mark it as delete pending. + */ + if (S_ISDIR(inode->i_mode)) { + drop_cached_dir_by_name(xid, tcon, to_name, cifs_sb); + spin_lock(&inode->i_lock); + i_size_write(inode, 0); + clear_nlink(inode); + spin_unlock(&inode->i_lock); + set_bit(CIFS_INO_DELETE_PENDING, &CIFS_I(inode)->flags); + CIFS_I(inode)->time = 0; /* force reval */ + inode_set_ctime_current(inode); + inode_set_mtime_to_ts(inode, inode_set_ctime_current(inode)); + } + } else if (rc == -EACCES || rc == -EEXIST) { + /* + * Rename failed, possibly due to a busy target. + * Retry it by unliking the target first. + */ + if (d_is_dir(target_dentry)) { + tmprc = cifs_rmdir(target_dir, target_dentry); + } else { + tmprc = __cifs_unlink(target_dir, target_dentry, + server->vals->protocol_id > SMB10_PROT_ID); + } + if (tmprc) { + /* + * Some servers will return STATUS_ACCESS_DENIED + * or STATUS_DIRECTORY_NOT_EMPTY when failing to + * rename a non-empty directory. Make sure to + * propagate the appropriate error back to + * userspace. + */ + if (tmprc == -EEXIST || tmprc == -ENOTEMPTY) + rc = tmprc; + goto cifs_rename_exit; + } + rc = cifs_do_rename(xid, source_dentry, from_name, + target_dentry, to_name); + if (!rc) + rehash = false; + } }

/* force revalidate to go get info when needed */ @@ -2629,6 +2679,8 @@ cifs_dentry_needs_reval(struct dentry *d struct cifs_tcon *tcon = cifs_sb_master_tcon(cifs_sb); struct cached_fid *cfid = NULL;

+ if (test_bit(CIFS_INO_DELETE_PENDING, &cifs_i->flags)) + return false; if (cifs_i->time == 0) return true;

--- a/fs/smb/client/smb2glob.h +++ b/fs/smb/client/smb2glob.h @@ -30,10 +30,9 @@ enum smb2_compound_ops { SMB2_OP_QUERY_DIR, SMB2_OP_MKDIR, SMB2_OP_RENAME, - SMB2_OP_DELETE, SMB2_OP_HARDLINK, SMB2_OP_SET_EOF, - SMB2_OP_RMDIR, + SMB2_OP_UNLINK, SMB2_OP_POSIX_QUERY_INFO, SMB2_OP_SET_REPARSE, SMB2_OP_GET_REPARSE, --- a/fs/smb/client/smb2inode.c +++ b/fs/smb/client/smb2inode.c @@ -346,9 +346,6 @@ replay_again: trace_smb3_posix_query_info_compound_enter(xid, tcon->tid, ses->Suid, full_path); break; - case SMB2_OP_DELETE: - trace_smb3_delete_enter(xid, tcon->tid, ses->Suid, full_path); - break; case SMB2_OP_MKDIR: /* * Directories are created through parameters in the @@ -356,23 +353,40 @@ replay_again: */ trace_smb3_mkdir_enter(xid, tcon->tid, ses->Suid, full_path); break; - case SMB2_OP_RMDIR: - rqst[num_rqst].rq_iov = &vars->si_iov[0]; + case SMB2_OP_UNLINK: + rqst[num_rqst].rq_iov = vars->unlink_iov; rqst[num_rqst].rq_nvec = 1;

size[0] = 1; /* sizeof __u8 See MS-FSCC section 2.4.11 */ data[0] = &delete_pending[0];

- rc = SMB2_set_info_init(tcon, server, - &rqst[num_rqst], COMPOUND_FID, - COMPOUND_FID, current->tgid, - FILE_DISPOSITION_INFORMATION, - SMB2_O_INFO_FILE, 0, data, size); - if (rc) + if (cfile) { + rc = SMB2_set_info_init(tcon, server, + &rqst[num_rqst], + cfile->fid.persistent_fid, + cfile->fid.volatile_fid, + current->tgid, + FILE_DISPOSITION_INFORMATION, + SMB2_O_INFO_FILE, 0, + data, size); + } else { + rc = SMB2_set_info_init(tcon, server, + &rqst[num_rqst], + COMPOUND_FID, + COMPOUND_FID, + current->tgid, + FILE_DISPOSITION_INFORMATION, + SMB2_O_INFO_FILE, 0, + data, size); + } + if (!rc && (!cfile || num_rqst > 1)) { + smb2_set_next_command(tcon, &rqst[num_rqst]); + smb2_set_related(&rqst[num_rqst]); + } else if (rc) { goto finished; - smb2_set_next_command(tcon, &rqst[num_rqst]); - smb2_set_related(&rqst[num_rqst++]); - trace_smb3_rmdir_enter(xid, tcon->tid, ses->Suid, full_path); + } + num_rqst++; + trace_smb3_unlink_enter(xid, tcon->tid, ses->Suid, full_path); break; case SMB2_OP_SET_EOF: rqst[num_rqst].rq_iov = &vars->si_iov[0]; @@ -442,7 +456,7 @@ replay_again: ses->Suid, full_path); break; case SMB2_OP_RENAME: - rqst[num_rqst].rq_iov = &vars->si_iov[0]; + rqst[num_rqst].rq_iov = vars->rename_iov; rqst[num_rqst].rq_nvec = 2;

len = in_iov[i].iov_len; @@ -732,19 +746,6 @@ finished: trace_smb3_posix_query_info_compound_done(xid, tcon->tid, ses->Suid); break; - case SMB2_OP_DELETE: - if (rc) - trace_smb3_delete_err(xid, tcon->tid, ses->Suid, rc); - else { - /* - * If dentry (hence, inode) is NULL, lease break is going to - * take care of degrading leases on handles for deleted files. - */ - if (inode) - cifs_mark_open_handles_for_deleted_file(inode, full_path); - trace_smb3_delete_done(xid, tcon->tid, ses->Suid); - } - break; case SMB2_OP_MKDIR: if (rc) trace_smb3_mkdir_err(xid, tcon->tid, ses->Suid, rc); @@ -765,11 +766,11 @@ finished: trace_smb3_rename_done(xid, tcon->tid, ses->Suid); SMB2_set_info_free(&rqst[num_rqst++]); break; - case SMB2_OP_RMDIR: - if (rc) - trace_smb3_rmdir_err(xid, tcon->tid, ses->Suid, rc); + case SMB2_OP_UNLINK: + if (!rc) + trace_smb3_unlink_done(xid, tcon->tid, ses->Suid); else - trace_smb3_rmdir_done(xid, tcon->tid, ses->Suid); + trace_smb3_unlink_err(xid, tcon->tid, ses->Suid, rc); SMB2_set_info_free(&rqst[num_rqst++]); break; case SMB2_OP_SET_EOF: @@ -1165,7 +1166,7 @@ smb2_rmdir(const unsigned int xid, struc FILE_OPEN, CREATE_NOT_FILE, ACL_NO_MODE); return smb2_compound_op(xid, tcon, cifs_sb, name, &oparms, NULL, - &(int){SMB2_OP_RMDIR}, 1, + &(int){SMB2_OP_UNLINK}, 1, NULL, NULL, NULL, NULL); }

@@ -1174,20 +1175,29 @@ smb2_unlink(const unsigned int xid, stru struct cifs_sb_info *cifs_sb, struct dentry *dentry) { struct cifs_open_parms oparms; + struct inode *inode = NULL; + int rc;

- oparms = CIFS_OPARMS(cifs_sb, tcon, name, - DELETE, FILE_OPEN, - CREATE_DELETE_ON_CLOSE | OPEN_REPARSE_POINT, - ACL_NO_MODE); - int rc = smb2_compound_op(xid, tcon, cifs_sb, name, &oparms, - NULL, &(int){SMB2_OP_DELETE}, 1, - NULL, NULL, NULL, dentry); + if (dentry) + inode = d_inode(dentry); + + oparms = CIFS_OPARMS(cifs_sb, tcon, name, DELETE, + FILE_OPEN, OPEN_REPARSE_POINT, ACL_NO_MODE); + rc = smb2_compound_op(xid, tcon, cifs_sb, name, &oparms, + NULL, &(int){SMB2_OP_UNLINK}, + 1, NULL, NULL, NULL, dentry); if (rc == -EINVAL) { cifs_dbg(FYI, "invalid lease key, resending request without lease"); rc = smb2_compound_op(xid, tcon, cifs_sb, name, &oparms, - NULL, &(int){SMB2_OP_DELETE}, 1, - NULL, NULL, NULL, NULL); + NULL, &(int){SMB2_OP_UNLINK}, + 1, NULL, NULL, NULL, NULL); } + /* + * If dentry (hence, inode) is NULL, lease break is going to + * take care of degrading leases on handles for deleted files. + */ + if (!rc && inode) + cifs_mark_open_handles_for_deleted_file(inode, name); return rc; }

@@ -1441,3 +1451,113 @@ out: cifs_free_open_info(&data); return rc; } + +static inline __le16 *utf16_smb2_path(struct cifs_sb_info *cifs_sb, + const char *name, size_t namelen) +{ + int len; + + if (*name == '\' || + (cifs_sb_master_tlink(cifs_sb) && + cifs_sb_master_tcon(cifs_sb)->posix_extensions && *name == '/')) + name++; + return cifs_strndup_to_utf16(name, namelen, &len, + cifs_sb->local_nls, + cifs_remap(cifs_sb)); +} + +int smb2_rename_pending_delete(const char *full_path, + struct dentry *dentry, + const unsigned int xid) +{ + struct cifs_sb_info *cifs_sb = CIFS_SB(d_inode(dentry)->i_sb); + struct cifsInodeInfo *cinode = CIFS_I(d_inode(dentry)); + __le16 *utf16_path __free(kfree) = NULL; + __u32 co = file_create_options(dentry); + int cmds[] = { + SMB2_OP_SET_INFO, + SMB2_OP_RENAME, + SMB2_OP_UNLINK, + }; + const int num_cmds = ARRAY_SIZE(cmds); + char *to_name __free(kfree) = NULL; + __u32 attrs = cinode->cifsAttrs; + struct cifs_open_parms oparms; + static atomic_t sillycounter; + struct cifsFileInfo *cfile; + struct tcon_link *tlink; + struct cifs_tcon *tcon; + struct kvec iov[2]; + const char *ppath; + void *page; + size_t len; + int rc; + + tlink = cifs_sb_tlink(cifs_sb); + if (IS_ERR(tlink)) + return PTR_ERR(tlink); + tcon = tlink_tcon(tlink); + + page = alloc_dentry_path(); + + ppath = build_path_from_dentry(dentry->d_parent, page); + if (IS_ERR(ppath)) { + rc = PTR_ERR(ppath); + goto out; + } + + len = strlen(ppath) + strlen("/.__smb1234") + 1; + to_name = kmalloc(len, GFP_KERNEL); + if (!to_name) { + rc = -ENOMEM; + goto out; + } + + scnprintf(to_name, len, "%s%c.__smb%04X", ppath, CIFS_DIR_SEP(cifs_sb), + atomic_inc_return(&sillycounter) & 0xffff); + + utf16_path = utf16_smb2_path(cifs_sb, to_name, len); + if (!utf16_path) { + rc = -ENOMEM; + goto out; + } + + drop_cached_dir_by_name(xid, tcon, full_path, cifs_sb); + oparms = CIFS_OPARMS(cifs_sb, tcon, full_path, + DELETE | FILE_WRITE_ATTRIBUTES, + FILE_OPEN, co, ACL_NO_MODE); + + attrs &= ~ATTR_READONLY; + if (!attrs) + attrs = ATTR_NORMAL; + if (d_inode(dentry)->i_nlink <= 1) + attrs |= ATTR_HIDDEN; + iov[0].iov_base = &(FILE_BASIC_INFO) { + .Attributes = cpu_to_le32(attrs), + }; + iov[0].iov_len = sizeof(FILE_BASIC_INFO); + iov[1].iov_base = utf16_path; + iov[1].iov_len = sizeof(*utf16_path) * UniStrlen((wchar_t *)utf16_path); + + cifs_get_writable_path(tcon, full_path, FIND_WR_WITH_DELETE, &cfile); + rc = smb2_compound_op(xid, tcon, cifs_sb, full_path, &oparms, iov, + cmds, num_cmds, cfile, NULL, NULL, dentry); + if (rc == -EINVAL) { + cifs_dbg(FYI, "invalid lease key, resending request without lease\n"); + cifs_get_writable_path(tcon, full_path, + FIND_WR_WITH_DELETE, &cfile); + rc = smb2_compound_op(xid, tcon, cifs_sb, full_path, &oparms, iov, + cmds, num_cmds, cfile, NULL, NULL, NULL); + } + if (!rc) { + set_bit(CIFS_INO_DELETE_PENDING, &cinode->flags); + } else { + cifs_tcon_dbg(FYI, "%s: failed to rename '%s' to '%s': %d\n", + __func__, full_path, to_name, rc); + rc = -EIO; + } +out: + cifs_put_tlink(tlink); + free_dentry_path(page); + return rc; +} --- a/fs/smb/client/smb2ops.c +++ b/fs/smb/client/smb2ops.c @@ -5399,6 +5399,7 @@ struct smb_version_operations smb20_oper .llseek = smb3_llseek, .is_status_io_timeout = smb2_is_status_io_timeout, .is_network_name_deleted = smb2_is_network_name_deleted, + .rename_pending_delete = smb2_rename_pending_delete, }; #endif /* CIFS_ALLOW_INSECURE_LEGACY */

@@ -5504,6 +5505,7 @@ struct smb_version_operations smb21_oper .llseek = smb3_llseek, .is_status_io_timeout = smb2_is_status_io_timeout, .is_network_name_deleted = smb2_is_network_name_deleted, + .rename_pending_delete = smb2_rename_pending_delete, };

struct smb_version_operations smb30_operations = { @@ -5620,6 +5622,7 @@ struct smb_version_operations smb30_oper .llseek = smb3_llseek, .is_status_io_timeout = smb2_is_status_io_timeout, .is_network_name_deleted = smb2_is_network_name_deleted, + .rename_pending_delete = smb2_rename_pending_delete, };

struct smb_version_operations smb311_operations = { @@ -5736,6 +5739,7 @@ struct smb_version_operations smb311_ope .llseek = smb3_llseek, .is_status_io_timeout = smb2_is_status_io_timeout, .is_network_name_deleted = smb2_is_network_name_deleted, + .rename_pending_delete = smb2_rename_pending_delete, };

#ifdef CONFIG_CIFS_ALLOW_INSECURE_LEGACY --- a/fs/smb/client/smb2proto.h +++ b/fs/smb/client/smb2proto.h @@ -320,5 +320,8 @@ int smb2_create_reparse_symlink(const un int smb2_make_nfs_node(unsigned int xid, struct inode *inode, struct dentry *dentry, struct cifs_tcon *tcon, const char *full_path, umode_t mode, dev_t dev); +int smb2_rename_pending_delete(const char *full_path, + struct dentry *dentry, + const unsigned int xid);

#endif /* _SMB2PROTO_H */ --- a/fs/smb/client/trace.h +++ b/fs/smb/client/trace.h @@ -669,13 +669,12 @@ DEFINE_SMB3_INF_COMPOUND_ENTER_EVENT(que DEFINE_SMB3_INF_COMPOUND_ENTER_EVENT(posix_query_info_compound_enter); DEFINE_SMB3_INF_COMPOUND_ENTER_EVENT(hardlink_enter); DEFINE_SMB3_INF_COMPOUND_ENTER_EVENT(rename_enter); -DEFINE_SMB3_INF_COMPOUND_ENTER_EVENT(rmdir_enter); +DEFINE_SMB3_INF_COMPOUND_ENTER_EVENT(unlink_enter); DEFINE_SMB3_INF_COMPOUND_ENTER_EVENT(set_eof_enter); DEFINE_SMB3_INF_COMPOUND_ENTER_EVENT(set_info_compound_enter); DEFINE_SMB3_INF_COMPOUND_ENTER_EVENT(set_reparse_compound_enter); DEFINE_SMB3_INF_COMPOUND_ENTER_EVENT(get_reparse_compound_enter); DEFINE_SMB3_INF_COMPOUND_ENTER_EVENT(query_wsl_ea_compound_enter); -DEFINE_SMB3_INF_COMPOUND_ENTER_EVENT(delete_enter); DEFINE_SMB3_INF_COMPOUND_ENTER_EVENT(mkdir_enter); DEFINE_SMB3_INF_COMPOUND_ENTER_EVENT(tdis_enter); DEFINE_SMB3_INF_COMPOUND_ENTER_EVENT(mknod_enter); @@ -710,13 +709,12 @@ DEFINE_SMB3_INF_COMPOUND_DONE_EVENT(quer DEFINE_SMB3_INF_COMPOUND_DONE_EVENT(posix_query_info_compound_done); DEFINE_SMB3_INF_COMPOUND_DONE_EVENT(hardlink_done); DEFINE_SMB3_INF_COMPOUND_DONE_EVENT(rename_done); -DEFINE_SMB3_INF_COMPOUND_DONE_EVENT(rmdir_done); +DEFINE_SMB3_INF_COMPOUND_DONE_EVENT(unlink_done); DEFINE_SMB3_INF_COMPOUND_DONE_EVENT(set_eof_done); DEFINE_SMB3_INF_COMPOUND_DONE_EVENT(set_info_compound_done); DEFINE_SMB3_INF_COMPOUND_DONE_EVENT(set_reparse_compound_done); DEFINE_SMB3_INF_COMPOUND_DONE_EVENT(get_reparse_compound_done); DEFINE_SMB3_INF_COMPOUND_DONE_EVENT(query_wsl_ea_compound_done); -DEFINE_SMB3_INF_COMPOUND_DONE_EVENT(delete_done); DEFINE_SMB3_INF_COMPOUND_DONE_EVENT(mkdir_done); DEFINE_SMB3_INF_COMPOUND_DONE_EVENT(tdis_done); DEFINE_SMB3_INF_COMPOUND_DONE_EVENT(mknod_done); @@ -756,14 +754,13 @@ DEFINE_SMB3_INF_COMPOUND_ERR_EVENT(query DEFINE_SMB3_INF_COMPOUND_ERR_EVENT(posix_query_info_compound_err); DEFINE_SMB3_INF_COMPOUND_ERR_EVENT(hardlink_err); DEFINE_SMB3_INF_COMPOUND_ERR_EVENT(rename_err); -DEFINE_SMB3_INF_COMPOUND_ERR_EVENT(rmdir_err); +DEFINE_SMB3_INF_COMPOUND_ERR_EVENT(unlink_err); DEFINE_SMB3_INF_COMPOUND_ERR_EVENT(set_eof_err); DEFINE_SMB3_INF_COMPOUND_ERR_EVENT(set_info_compound_err); DEFINE_SMB3_INF_COMPOUND_ERR_EVENT(set_reparse_compound_err); DEFINE_SMB3_INF_COMPOUND_ERR_EVENT(get_reparse_compound_err); DEFINE_SMB3_INF_COMPOUND_ERR_EVENT(query_wsl_ea_compound_err); DEFINE_SMB3_INF_COMPOUND_ERR_EVENT(mkdir_err); -DEFINE_SMB3_INF_COMPOUND_ERR_EVENT(delete_err); DEFINE_SMB3_INF_COMPOUND_ERR_EVENT(tdis_err); DEFINE_SMB3_INF_COMPOUND_ERR_EVENT(mknod_err);