diff options
| -rw-r--r-- | fs/cifs/cifsproto.h | 2 | ||||
| -rw-r--r-- | fs/cifs/cifssmb.c | 39 | ||||
| -rw-r--r-- | fs/cifs/smb1ops.c | 4 |
3 files changed, 41 insertions, 4 deletions
diff --git a/fs/cifs/cifsproto.h b/fs/cifs/cifsproto.h index ed13be38a265..336feff99c93 100644 --- a/fs/cifs/cifsproto.h +++ b/fs/cifs/cifsproto.h @@ -345,7 +345,7 @@ extern int CIFSSMBQFSPosixInfo(const unsigned int xid, struct cifs_tcon *tcon, extern int CIFSSMBSetPathInfo(const unsigned int xid, struct cifs_tcon *tcon, const char *fileName, const FILE_BASIC_INFO *data, const struct nls_table *nls_codepage, - int remap_special_chars); + struct cifs_sb_info *cifs_sb); extern int CIFSSMBSetFileInfo(const unsigned int xid, struct cifs_tcon *tcon, const FILE_BASIC_INFO *data, __u16 fid, __u32 pid_of_opener); diff --git a/fs/cifs/cifssmb.c b/fs/cifs/cifssmb.c index bf41ee048396..dc62e2620cc8 100644 --- a/fs/cifs/cifssmb.c +++ b/fs/cifs/cifssmb.c @@ -5913,10 +5913,42 @@ CIFSSMBSetFileDisposition(const unsigned int xid, struct cifs_tcon *tcon, return rc; } +static int +CIFSSMBSetPathInfoFB(const unsigned int xid, struct cifs_tcon *tcon, + const char *fileName, const FILE_BASIC_INFO *data, + const struct nls_table *nls_codepage, + struct cifs_sb_info *cifs_sb) +{ + int oplock = 0; + struct cifs_open_parms oparms; + struct cifs_fid fid; + int rc; + + oparms.tcon = tcon; + oparms.cifs_sb = cifs_sb; + oparms.desired_access = GENERIC_WRITE; + oparms.create_options = cifs_create_options(cifs_sb, 0); + oparms.disposition = FILE_OPEN; + oparms.path = fileName; + oparms.fid = &fid; + oparms.reconnect = false; + + rc = CIFS_open(xid, &oparms, &oplock, NULL); + if (rc) + goto out; + + rc = CIFSSMBSetFileInfo(xid, tcon, data, fid.netfid, current->tgid); + CIFSSMBClose(xid, tcon, fid.netfid); +out: + + return rc; +} + int CIFSSMBSetPathInfo(const unsigned int xid, struct cifs_tcon *tcon, const char *fileName, const FILE_BASIC_INFO *data, - const struct nls_table *nls_codepage, int remap) + const struct nls_table *nls_codepage, + struct cifs_sb_info *cifs_sb) { TRANSACTION2_SPI_REQ *pSMB = NULL; TRANSACTION2_SPI_RSP *pSMBr = NULL; @@ -5925,6 +5957,7 @@ CIFSSMBSetPathInfo(const unsigned int xid, struct cifs_tcon *tcon, int bytes_returned = 0; char *data_offset; __u16 params, param_offset, offset, byte_count, count; + int remap = cifs_remap(cifs_sb); cifs_dbg(FYI, "In SetTimes\n"); @@ -5987,6 +6020,10 @@ SetTimesRetry: if (rc == -EAGAIN) goto SetTimesRetry; + if (rc == -EOPNOTSUPP) + return CIFSSMBSetPathInfoFB(xid, tcon, fileName, data, + nls_codepage, cifs_sb); + return rc; } diff --git a/fs/cifs/smb1ops.c b/fs/cifs/smb1ops.c index 197ed455e657..80287c26cfac 100644 --- a/fs/cifs/smb1ops.c +++ b/fs/cifs/smb1ops.c @@ -688,7 +688,7 @@ cifs_mkdir_setinfo(struct inode *inode, const char *full_path, dosattrs = cifsInode->cifsAttrs|ATTR_READONLY; info.Attributes = cpu_to_le32(dosattrs); rc = CIFSSMBSetPathInfo(xid, tcon, full_path, &info, cifs_sb->local_nls, - cifs_remap(cifs_sb)); + cifs_sb); if (rc == 0) cifsInode->cifsAttrs = dosattrs; } @@ -783,7 +783,7 @@ smb_set_file_info(struct inode *inode, const char *full_path, tcon = tlink_tcon(tlink); rc = CIFSSMBSetPathInfo(xid, tcon, full_path, buf, cifs_sb->local_nls, - cifs_remap(cifs_sb)); + cifs_sb); if (rc == 0) { cinode->cifsAttrs = le32_to_cpu(buf->Attributes); goto out; |