CIFS: Don't let read only caching for mandatory byte-range locked files

[GitHub/mt8127/android_kernel_alcatel_ttab.git] / fs / cifs / smb2ops.c

diff --git a/fs/cifs/smb2ops.c b/fs/cifs/smb2ops.c
index d79de7bc4435094a3d94657e1d98c390e1389d41..c9c7aa7ed96685bc94b36103350204c68a19b827 100644 (file)
--- a/fs/cifs/smb2ops.c
+++ b/fs/cifs/smb2ops.c
@@ -708,6 +708,7 @@ struct smb_version_values smb20_values = {
        .cap_unix = 0,
        .cap_nt_find = SMB2_NT_FIND,
        .cap_large_files = SMB2_LARGE_FILES,
+       .oplock_read = SMB2_OPLOCK_LEVEL_II,
 };
 
 struct smb_version_values smb21_values = {
@@ -725,6 +726,7 @@ struct smb_version_values smb21_values = {
        .cap_unix = 0,
        .cap_nt_find = SMB2_NT_FIND,
        .cap_large_files = SMB2_LARGE_FILES,
+       .oplock_read = SMB2_OPLOCK_LEVEL_II,
 };
 
 struct smb_version_values smb30_values = {