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author | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2016-11-01 14:27:38 -0300 |
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committer | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2016-11-01 14:27:38 -0300 |
commit | 1eae9639aac0f8de4d284f567ec722a822b52513 (patch) | |
tree | 34e45a5c5e6a1033a444bea952ba9199e57f3a19 /fs/cifs/smb2inode.c | |
parent | 037d32aa8f748e39844d2a5b607fb063b4583843 (diff) |
Linux-libre 4.8.6-gnupck-4.8.6-gnu
Diffstat (limited to 'fs/cifs/smb2inode.c')
-rw-r--r-- | fs/cifs/smb2inode.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/fs/cifs/smb2inode.c b/fs/cifs/smb2inode.c index 4f0231e68..1238cd355 100644 --- a/fs/cifs/smb2inode.c +++ b/fs/cifs/smb2inode.c @@ -266,9 +266,15 @@ smb2_set_file_info(struct inode *inode, const char *full_path, struct tcon_link *tlink; int rc; + if ((buf->CreationTime == 0) && (buf->LastAccessTime == 0) && + (buf->LastWriteTime == 0) && (buf->ChangeTime) && + (buf->Attributes == 0)) + return 0; /* would be a no op, no sense sending this */ + tlink = cifs_sb_tlink(cifs_sb); if (IS_ERR(tlink)) return PTR_ERR(tlink); + rc = smb2_open_op_close(xid, tlink_tcon(tlink), cifs_sb, full_path, FILE_WRITE_ATTRIBUTES, FILE_OPEN, 0, buf, SMB2_OP_SET_INFO); |