diff options
Diffstat (limited to 'fs/cifs/cifssmb.c')
| -rw-r--r-- | fs/cifs/cifssmb.c | 13 |
1 files changed, 3 insertions, 10 deletions
diff --git a/fs/cifs/cifssmb.c b/fs/cifs/cifssmb.c index fb63e4c70cff..f82d2823622f 100644 --- a/fs/cifs/cifssmb.c +++ b/fs/cifs/cifssmb.c @@ -1228,7 +1228,6 @@ OldOpenRetry: inc_rfc1001_len(pSMB, count); pSMB->ByteCount = cpu_to_le16(count); - /* long_op set to 1 to allow for oplock break timeouts */ rc = SendReceive(xid, tcon->ses, (struct smb_hdr *) pSMB, (struct smb_hdr *)pSMBr, &bytes_returned, 0); cifs_stats_inc(&tcon->stats.cifs_stats.num_opens); @@ -1768,8 +1767,7 @@ CIFSSMBRead(const unsigned int xid, struct cifs_io_parms *io_parms, int CIFSSMBWrite(const unsigned int xid, struct cifs_io_parms *io_parms, - unsigned int *nbytes, const char *buf, - const char __user *ubuf, const int long_op) + unsigned int *nbytes, const char *buf) { int rc = -EACCES; WRITE_REQ *pSMB = NULL; @@ -1838,12 +1836,7 @@ CIFSSMBWrite(const unsigned int xid, struct cifs_io_parms *io_parms, cpu_to_le16(offsetof(struct smb_com_write_req, Data) - 4); if (buf) memcpy(pSMB->Data, buf, bytes_sent); - else if (ubuf) { - if (copy_from_user(pSMB->Data, ubuf, bytes_sent)) { - cifs_buf_release(pSMB); - return -EFAULT; - } - } else if (count != 0) { + else if (count != 0) { /* No buffer */ cifs_buf_release(pSMB); return -EINVAL; @@ -1867,7 +1860,7 @@ CIFSSMBWrite(const unsigned int xid, struct cifs_io_parms *io_parms, } rc = SendReceive(xid, tcon->ses, (struct smb_hdr *) pSMB, - (struct smb_hdr *) pSMBr, &bytes_returned, long_op); + (struct smb_hdr *) pSMBr, &bytes_returned, 0); cifs_stats_inc(&tcon->stats.cifs_stats.num_writes); if (rc) { cifs_dbg(FYI, "Send error in write = %d\n", rc); |