diff options
| author | Paulo Alcantara <pc@cjr.nz> | 2023-01-06 20:28:30 -0300 |
|---|---|---|
| committer | Steve French <stfrench@microsoft.com> | 2023-01-09 13:47:02 -0600 |
| commit | 29cf28235e3e57e0af01ae29db57a75f87a2ada8 (patch) | |
| tree | ab6be977d546b93a402ff22cbc7e12c0f4116deb /fs | |
| parent | b7bfaa761d760e72a969d116517eaa12e404c262 (diff) | |
| download | linux-29cf28235e3e57e0af01ae29db57a75f87a2ada8.tar.bz2 | |
cifs: fix file info setting in cifs_query_path_info()
We missed to set file info when CIFSSMBQPathInfo() returned 0, thus
leaving cifs_open_info_data::fi unset.
Fix this by setting cifs_open_info_data::fi when either
CIFSSMBQPathInfo() or SMBQueryInformation() succeed.
Link: https://bugzilla.kernel.org/show_bug.cgi?id=216881
Fixes: 76894f3e2f71 ("cifs: improve symlink handling for smb2+")
Signed-off-by: Paulo Alcantara (SUSE) <pc@cjr.nz>
Signed-off-by: Steve French <stfrench@microsoft.com>
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/cifs/smb1ops.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/fs/cifs/smb1ops.c b/fs/cifs/smb1ops.c index 50480751e521..5fe2c2f8ef41 100644 --- a/fs/cifs/smb1ops.c +++ b/fs/cifs/smb1ops.c @@ -562,17 +562,20 @@ static int cifs_query_path_info(const unsigned int xid, struct cifs_tcon *tcon, if ((rc == -EOPNOTSUPP) || (rc == -EINVAL)) { rc = SMBQueryInformation(xid, tcon, full_path, &fi, cifs_sb->local_nls, cifs_remap(cifs_sb)); - if (!rc) - move_cifs_info_to_smb2(&data->fi, &fi); *adjustTZ = true; } - if (!rc && (le32_to_cpu(fi.Attributes) & ATTR_REPARSE)) { + if (!rc) { int tmprc; int oplock = 0; struct cifs_fid fid; struct cifs_open_parms oparms; + move_cifs_info_to_smb2(&data->fi, &fi); + + if (!(le32_to_cpu(fi.Attributes) & ATTR_REPARSE)) + return 0; + oparms.tcon = tcon; oparms.cifs_sb = cifs_sb; oparms.desired_access = FILE_READ_ATTRIBUTES; |