diff options
| author | Steve French <stfrench@microsoft.com> | 2020-06-11 22:43:01 -0500 |
|---|---|---|
| committer | Steve French <stfrench@microsoft.com> | 2020-06-12 08:54:12 -0500 |
| commit | d313852d7ad044476df7f640801aac17080e0521 (patch) | |
| tree | b9dea6d7abdfdb183f467df26f17726479909305 | |
| parent | 790434ff9848a4d44f067a6a5416b49a2db89a59 (diff) | |
| download | linux-d313852d7ad044476df7f640801aac17080e0521.tar.gz | |
smb311: add support for using info level for posix extensions query
Adds calls to the newer info level for query info using SMB3.1.1 posix extensions.
The remaining two places that call the older query info (non-SMB3.1.1 POSIX)
require passing in the fid and can be updated in a later patch.
Signed-off-by: Steve French <stfrench@microsoft.com>
Reviewed-by: Aurelien Aptel <aaptel@suse.com>
| -rw-r--r-- | fs/cifs/dir.c | 1 | ||||
| -rw-r--r-- | fs/cifs/file.c | 5 | ||||
| -rw-r--r-- | fs/cifs/inode.c | 9 | ||||
| -rw-r--r-- | fs/cifs/link.c | 4 |
4 files changed, 15 insertions, 4 deletions
diff --git a/fs/cifs/dir.c b/fs/cifs/dir.c index aa61ffab8ab8a4..398c1eef71906f 100644 --- a/fs/cifs/dir.c +++ b/fs/cifs/dir.c @@ -411,6 +411,7 @@ cifs_create_get_file_info: rc = cifs_get_inode_info_unix(&newinode, full_path, inode->i_sb, xid); else { + /* TODO: Add support for calling POSIX query info here, but passing in fid */ rc = cifs_get_inode_info(&newinode, full_path, buf, inode->i_sb, xid, fid); if (newinode) { diff --git a/fs/cifs/file.c b/fs/cifs/file.c index 8277859d12a351..4fe757cfc36014 100644 --- a/fs/cifs/file.c +++ b/fs/cifs/file.c @@ -243,6 +243,7 @@ cifs_nt_open(char *full_path, struct inode *inode, struct cifs_sb_info *cifs_sb, if (rc) goto out; + /* TODO: Add support for calling posix query info but with passing in fid */ if (tcon->unix_ext) rc = cifs_get_inode_info_unix(&inode, full_path, inode->i_sb, xid); @@ -800,7 +801,9 @@ reopen_success: if (!is_interrupt_error(rc)) mapping_set_error(inode->i_mapping, rc); - if (tcon->unix_ext) + if (tcon->posix_extensions) + rc = smb311_posix_get_inode_info(&inode, full_path, inode->i_sb, xid); + else if (tcon->unix_ext) rc = cifs_get_inode_info_unix(&inode, full_path, inode->i_sb, xid); else diff --git a/fs/cifs/inode.c b/fs/cifs/inode.c index c367195bdb0837..15ac63ff8ffcfb 100644 --- a/fs/cifs/inode.c +++ b/fs/cifs/inode.c @@ -1333,7 +1333,10 @@ struct inode *cifs_root_iget(struct super_block *sb) } convert_delimiter(path, CIFS_DIR_SEP(cifs_sb)); - rc = cifs_get_inode_info(&inode, path, NULL, sb, xid, NULL); + if (tcon->posix_extensions) + rc = smb311_posix_get_inode_info(&inode, path, sb, xid); + else + rc = cifs_get_inode_info(&inode, path, NULL, sb, xid, NULL); iget_no_retry: if (!inode) { @@ -1689,7 +1692,9 @@ cifs_mkdir_qinfo(struct inode *parent, struct dentry *dentry, umode_t mode, int rc = 0; struct inode *inode = NULL; - if (tcon->unix_ext) + if (tcon->posix_extensions) + rc = smb311_posix_get_inode_info(&inode, full_path, parent->i_sb, xid); + else if (tcon->unix_ext) rc = cifs_get_inode_info_unix(&inode, full_path, parent->i_sb, xid); else diff --git a/fs/cifs/link.c b/fs/cifs/link.c index c381d2d03ef637..94dab4309fbb41 100644 --- a/fs/cifs/link.c +++ b/fs/cifs/link.c @@ -701,7 +701,9 @@ cifs_symlink(struct inode *inode, struct dentry *direntry, const char *symname) cifs_sb_target->local_nls); */ if (rc == 0) { - if (pTcon->unix_ext) + if (pTcon->posix_extensions) + rc = smb311_posix_get_inode_info(&newinode, full_path, inode->i_sb, xid); + else if (pTcon->unix_ext) rc = cifs_get_inode_info_unix(&newinode, full_path, inode->i_sb, xid); else |