4.4-stable review patch. If anyone has any objections, please let me know.
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From: Steve French stfrench@microsoft.com
commit 22783155f4bf956c346a81624ec9258930a6fe06 upstream.
Fixes problem pointed out by Pavel in discussions about commit 729c0c9dd55204f0c9a823ac8a7bfa83d36c7e78
Signed-off-by: Pavel Shilovsky pshilov@microsoft.com Signed-off-by: Steve French stfrench@microsoft.com Reviewed-by: Ronnie Sahlberg lsahlber@redhat.com CC: Stable stable@vger.kernel.org # 3.18.x+ Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org
--- fs/cifs/link.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
--- a/fs/cifs/link.c +++ b/fs/cifs/link.c @@ -419,7 +419,7 @@ smb3_query_mf_symlink(unsigned int xid, struct cifs_io_parms io_parms; int buf_type = CIFS_NO_BUFFER; __le16 *utf16_path; - __u8 oplock = SMB2_OPLOCK_LEVEL_II; + __u8 oplock = SMB2_OPLOCK_LEVEL_NONE; struct smb2_file_all_info *pfile_info = NULL;
oparms.tcon = tcon; @@ -481,7 +481,7 @@ smb3_create_mf_symlink(unsigned int xid, struct cifs_io_parms io_parms; int create_options = CREATE_NOT_DIR; __le16 *utf16_path; - __u8 oplock = SMB2_OPLOCK_LEVEL_EXCLUSIVE; + __u8 oplock = SMB2_OPLOCK_LEVEL_NONE; struct kvec iov[2];
if (backup_cred(cifs_sb))