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 /fs | |
| parent | smb311: Add support for lookup with posix extensions query info (diff) | |
| download | wireguard-linux-d313852d7ad044476df7f640801aac17080e0521.tar.xz wireguard-linux-d313852d7ad044476df7f640801aac17080e0521.zip | |
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>
Diffstat (limited to 'fs')
| -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 aa61ffab8ab8..398c1eef7190 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 8277859d12a3..4fe757cfc360 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 c367195bdb08..15ac63ff8ffc 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 c381d2d03ef6..94dab4309fbb 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 |