From mboxrd@z Thu Jan 1 00:00:00 1970 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: base64 Subject: [2/4] cdc-acm: Convert acm_minors to XArray From: Greg KH Message-Id: <20190319121420.GA25669@kroah.com> Date: Tue, 19 Mar 2019 13:14:20 +0100 To: Matthew Wilcox Cc: linux-usb@vger.kernel.org List-ID: T24gTW9uLCBNYXIgMTgsIDIwMTkgYXQgMDI6MTc6MTFQTSAtMDcwMCwgTWF0dGhldyBXaWxjb3gg d3JvdGU6Cj4gU2lnbmVkLW9mZi1ieTogTWF0dGhldyBXaWxjb3ggPHdpbGx5QGluZnJhZGVhZC5v cmc+CgpBbHNvIHNvbWV0aGluZyBoZXJlIHNheWluZyBhY21fbWlub3JzIHdhcyBhbiBpZHIgc3Ry dWN0dXJlIHRoYXQgaXMgYmVpbmcKY29udmVydGVkIHRvIHhhcnJheS4KCj4gLS0tCj4gIGRyaXZl cnMvdXNiL2NsYXNzL2NkYy1hY20uYyB8IDMzICsrKysrKysrKysrKysrLS0tLS0tLS0tLS0tLS0t LS0tLQo+ICAxIGZpbGUgY2hhbmdlZCwgMTQgaW5zZXJ0aW9ucygrKSwgMTkgZGVsZXRpb25zKC0p Cj4gCj4gZGlmZiAtLWdpdCBhL2RyaXZlcnMvdXNiL2NsYXNzL2NkYy1hY20uYyBiL2RyaXZlcnMv dXNiL2NsYXNzL2NkYy1hY20uYwo+IGluZGV4IDczOWY4OTYwODExYS4uMjhlYjlhODk4YjRhIDEw MDY0NAo+IC0tLSBhL2RyaXZlcnMvdXNiL2NsYXNzL2NkYy1hY20uYwo+ICsrKyBiL2RyaXZlcnMv dXNiL2NsYXNzL2NkYy1hY20uYwo+IEBAIC00Nyw3ICs0Nyw3IEBACj4gIHN0YXRpYyBzdHJ1Y3Qg dXNiX2RyaXZlciBhY21fZHJpdmVyOwo+ICBzdGF0aWMgc3RydWN0IHR0eV9kcml2ZXIgKmFjbV90 dHlfZHJpdmVyOwo+ICAKPiAtc3RhdGljIERFRklORV9JRFIoYWNtX21pbm9ycyk7Cj4gK3N0YXRp YyBERUZJTkVfWEFSUkFZX0FMTE9DKGFjbV9taW5vcnMpOwo+ICBzdGF0aWMgREVGSU5FX01VVEVY KGFjbV9taW5vcnNfbG9jayk7Cj4gIAo+ICBzdGF0aWMgdm9pZCBhY21fdHR5X3NldF90ZXJtaW9z KHN0cnVjdCB0dHlfc3RydWN0ICp0dHksCj4gQEAgLTY2LDcgKzY2LDcgQEAgc3RhdGljIHN0cnVj dCBhY20gKmFjbV9nZXRfYnlfbWlub3IodW5zaWduZWQgaW50IG1pbm9yKQo+ICAJc3RydWN0IGFj bSAqYWNtOwo+ICAKPiAgCW11dGV4X2xvY2soJmFjbV9taW5vcnNfbG9jayk7Cj4gLQlhY20gPSBp ZHJfZmluZCgmYWNtX21pbm9ycywgbWlub3IpOwo+ICsJYWNtID0geGFfbG9hZCgmYWNtX21pbm9y cywgbWlub3IpOwo+ICAJaWYgKGFjbSkgewo+ICAJCW11dGV4X2xvY2soJmFjbS0+bXV0ZXgpOwo+ ICAJCWlmIChhY20tPmRpc2Nvbm5lY3RlZCkgewo+IEBAIC04NiwyMCArODYsMTUgQEAgc3RhdGlj IHN0cnVjdCBhY20gKmFjbV9nZXRfYnlfbWlub3IodW5zaWduZWQgaW50IG1pbm9yKQo+ICAgKi8K PiAgc3RhdGljIGludCBhY21fYWxsb2NfbWlub3Ioc3RydWN0IGFjbSAqYWNtKQo+ICB7Cj4gLQlp bnQgbWlub3I7Cj4gLQo+IC0JbXV0ZXhfbG9jaygmYWNtX21pbm9yc19sb2NrKTsKPiAtCW1pbm9y ID0gaWRyX2FsbG9jKCZhY21fbWlub3JzLCBhY20sIDAsIEFDTV9UVFlfTUlOT1JTLCBHRlBfS0VS TkVMKTsKPiAtCW11dGV4X3VubG9jaygmYWNtX21pbm9yc19sb2NrKTsKPiAtCj4gLQlyZXR1cm4g bWlub3I7Cj4gKwlyZXR1cm4geGFfYWxsb2MoJmFjbV9taW5vcnMsICZhY20tPm1pbm9yLCBhY20s Cj4gKwkJCVhBX0xJTUlUKDAsIEFDTV9UVFlfTUlOT1JTIC0gMSksIEdGUF9LRVJORUwpOwoKU28s IHRoZSBvbmx5IHRoaW5nICJiZXR0ZXIiIGhlcmUgaXMgdGhhdCB5b3UgZG9uJ3QgbmVlZCBhIGxv Y2sgYW55bW9yZT8KCldoeSBub3QganVzdCByZXBsYWNlIHRoZSBpZHIgYXBpICJ1bmRlcm5lYXRo IiB3aXRoIHhhcnJheSBhbmQgdGhlbiBkcm9wCmFsbCBvZiB0aGUgbG9ja3Mgb3ZlciB0aW1lPwoK aWRyIHdhcyBqdXN0IGEgd3JhcHBlciBvbiB0b3Agb2YgaWRhLCB3aGF0J3Mgb25lIG1vcmUgOikK CkFueXdheSwgbm8gb2JqZWN0aW9uIGZyb20gbWUsIEkgbGlrZSB0cmVlLXdpZGUgY2hhbmdlcywg YW5kIGFwcHJlY2lhdGUKdGhlIGVmZm9ydCB0aGF0IGdvZXMgaW50byBpdC4gIFRoYW5rcyBmb3Ig ZG9pbmcgaXQuICBJZiB5b3UgZml4IHVwIHRoZQpjaGFuZ2Vsb2cgZW50cmllcyBmb3IgdGhlIG9u ZXMgdGhhdCBoYXZlIG5vbmUsIEknbGwgYmUgZ2xhZCB0byBxdWV1ZQp0aGVzZSB1cC4KCnRoYW5r cywKCmdyZWcgay1oCg==