diff options
| author | Paulo Alcantara <pc@manguebit.com> | 2023-08-17 18:34:06 +0300 |
|---|---|---|
| committer | Steve French <stfrench@microsoft.com> | 2023-08-21 00:05:50 +0300 |
| commit | 5f71ebc412944908c9780cca5acc9170385b6e77 (patch) | |
| tree | 2050b640843c42b31cf900d267257bd51fd323c5 /fs/smb/client/readdir.c | |
| parent | 348a04a8d1138c2569549d6f9a3816e3e7513321 (diff) | |
| download | linux-5f71ebc412944908c9780cca5acc9170385b6e77.tar.xz | |
smb: client: parse reparse point flag in create response
Check for reparse point flag on query info calls as specified in
MS-SMB2 2.2.14.
Signed-off-by: Paulo Alcantara (SUSE) <pc@manguebit.com>
Signed-off-by: Steve French <stfrench@microsoft.com>
Diffstat (limited to 'fs/smb/client/readdir.c')
| -rw-r--r-- | fs/smb/client/readdir.c | 22 |
1 files changed, 6 insertions, 16 deletions
diff --git a/fs/smb/client/readdir.c b/fs/smb/client/readdir.c index ef638086d734..59bf542d5211 100644 --- a/fs/smb/client/readdir.c +++ b/fs/smb/client/readdir.c @@ -163,29 +163,19 @@ cifs_fill_common_info(struct cifs_fattr *fattr, struct cifs_sb_info *cifs_sb) * TODO: go through all documented reparse tags to see if we can * reasonably map some of them to directories vs. files vs. symlinks */ + if ((fattr->cf_cifsattrs & ATTR_REPARSE) && + cifs_reparse_point_to_fattr(cifs_sb, fattr, fattr->cf_cifstag)) + goto out_reparse; + if (fattr->cf_cifsattrs & ATTR_DIRECTORY) { fattr->cf_mode = S_IFDIR | cifs_sb->ctx->dir_mode; fattr->cf_dtype = DT_DIR; - } else if (fattr->cf_cifstag == IO_REPARSE_TAG_LX_SYMLINK) { - fattr->cf_mode |= S_IFLNK | cifs_sb->ctx->file_mode; - fattr->cf_dtype = DT_LNK; - } else if (fattr->cf_cifstag == IO_REPARSE_TAG_LX_FIFO) { - fattr->cf_mode |= S_IFIFO | cifs_sb->ctx->file_mode; - fattr->cf_dtype = DT_FIFO; - } else if (fattr->cf_cifstag == IO_REPARSE_TAG_AF_UNIX) { - fattr->cf_mode |= S_IFSOCK | cifs_sb->ctx->file_mode; - fattr->cf_dtype = DT_SOCK; - } else if (fattr->cf_cifstag == IO_REPARSE_TAG_LX_CHR) { - fattr->cf_mode |= S_IFCHR | cifs_sb->ctx->file_mode; - fattr->cf_dtype = DT_CHR; - } else if (fattr->cf_cifstag == IO_REPARSE_TAG_LX_BLK) { - fattr->cf_mode |= S_IFBLK | cifs_sb->ctx->file_mode; - fattr->cf_dtype = DT_BLK; - } else { /* TODO: should we mark some other reparse points (like DFSR) as directories? */ + } else { fattr->cf_mode = S_IFREG | cifs_sb->ctx->file_mode; fattr->cf_dtype = DT_REG; } +out_reparse: /* * We need to revalidate it further to make a decision about whether it * is a symbolic link, DFS referral or a reparse point with a direct |