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charset="UTF-8" Makes it easier to debug errors on writeback that happen later, and are being returned on flush or fsync For example: writetest-17829 [002] .... 13583.407859: cifs_flush_err: ino=90 rc=-28 -- Thanks, Steve --000000000000e03ab1059ddd5d9a Content-Type: text/x-patch; charset="US-ASCII"; name="0001-cifs-Add-tracepoints-for-errors-on-flush-or-fsync.patch" Content-Disposition: attachment; filename="0001-cifs-Add-tracepoints-for-errors-on-flush-or-fsync.patch" Content-Transfer-Encoding: base64 Content-ID: X-Attachment-Id: f_k6a06v3w0 RnJvbSBmMmJmMDllOTdiNDdjN2IxM2U4YTkxOGY1NjBmNjA4MmU5YmM4ZjhhIE1vbiBTZXAgMTcg MDA6MDA6MDAgMjAwMQpGcm9tOiBTdGV2ZSBGcmVuY2ggPHN0ZnJlbmNoQG1pY3Jvc29mdC5jb20+ CkRhdGU6IFdlZCwgNSBGZWIgMjAyMCAxODoyMjozNyAtMDYwMApTdWJqZWN0OiBbUEFUQ0hdIGNp ZnM6IEFkZCB0cmFjZXBvaW50cyBmb3IgZXJyb3JzIG9uIGZsdXNoIG9yIGZzeW5jCgpNYWtlcyBp dCBlYXNpZXIgdG8gZGVidWcgZXJyb3JzIG9uIHdyaXRlYmFjayB0aGF0IGhhcHBlbiBsYXRlciwK YW5kIGFyZSBiZWluZyByZXR1cm5lZCBvbiBmbHVzaCBvciBmc3luYwoKRm9yIGV4YW1wbGU6CiAg d3JpdGV0ZXN0LTE3ODI5IFswMDJdIC4uLi4gMTM1ODMuNDA3ODU5OiBjaWZzX2ZsdXNoX2Vycjog aW5vPTkwIHJjPS0yOAoKU2lnbmVkLW9mZi1ieTogU3RldmUgRnJlbmNoIDxzdGZyZW5jaEBtaWNy b3NvZnQuY29tPgotLS0KIGZzL2NpZnMvZmlsZS5jICB8ICA3ICsrKysrLS0KIGZzL2NpZnMvdHJh Y2UuaCB8IDI3ICsrKysrKysrKysrKysrKysrKysrKysrKysrKwogMiBmaWxlcyBjaGFuZ2VkLCAz MiBpbnNlcnRpb25zKCspLCAyIGRlbGV0aW9ucygtKQoKZGlmZiAtLWdpdCBhL2ZzL2NpZnMvZmls ZS5jIGIvZnMvY2lmcy9maWxlLmMKaW5kZXggNzllNmY0ZjU1YjliLi45OWVhN2IyYTA2YTUgMTAw NjQ0Ci0tLSBhL2ZzL2NpZnMvZmlsZS5jCisrKyBiL2ZzL2NpZnMvZmlsZS5jCkBAIC0yNjMyLDgg KzI2MzIsMTAgQEAgaW50IGNpZnNfZnN5bmMoc3RydWN0IGZpbGUgKmZpbGUsIGxvZmZfdCBzdGFy dCwgbG9mZl90IGVuZCwgaW50IGRhdGFzeW5jKQogCXN0cnVjdCBjaWZzX3NiX2luZm8gKmNpZnNf c2IgPSBDSUZTX0ZJTEVfU0IoZmlsZSk7CiAKIAlyYyA9IGZpbGVfd3JpdGVfYW5kX3dhaXRfcmFu Z2UoZmlsZSwgc3RhcnQsIGVuZCk7Ci0JaWYgKHJjKQorCWlmIChyYykgeworCQl0cmFjZV9jaWZz X2ZzeW5jX2VycihmaWxlX2lub2RlKGZpbGUpLT5pX2lubywgcmMpOwogCQlyZXR1cm4gcmM7CisJ fQogCiAJeGlkID0gZ2V0X3hpZCgpOwogCkBAIC0yNjY2LDcgKzI2NjgsOCBAQCBpbnQgY2lmc19m bHVzaChzdHJ1Y3QgZmlsZSAqZmlsZSwgZmxfb3duZXJfdCBpZCkKIAkJcmMgPSBmaWxlbWFwX3dy aXRlX2FuZF93YWl0KGlub2RlLT5pX21hcHBpbmcpOwogCiAJY2lmc19kYmcoRllJLCAiRmx1c2gg aW5vZGUgJXAgZmlsZSAlcCByYyAlZFxuIiwgaW5vZGUsIGZpbGUsIHJjKTsKLQorCWlmIChyYykK KwkJdHJhY2VfY2lmc19mbHVzaF9lcnIoaW5vZGUtPmlfaW5vLCByYyk7CiAJcmV0dXJuIHJjOwog fQogCmRpZmYgLS1naXQgYS9mcy9jaWZzL3RyYWNlLmggYi9mcy9jaWZzL3RyYWNlLmgKaW5kZXgg ZTdlMzUwYjEzZDZhLi40Y2IwZDVmN2NlNDUgMTAwNjQ0Ci0tLSBhL2ZzL2NpZnMvdHJhY2UuaAor KysgYi9mcy9jaWZzL3RyYWNlLmgKQEAgLTU0Nyw2ICs1NDcsMzMgQEAgREVGSU5FX0VWRU5UKHNt YjNfZXhpdF9lcnJfY2xhc3MsIHNtYjNfIyNuYW1lLCAgICBcCiAKIERFRklORV9TTUIzX0VYSVRf RVJSX0VWRU5UKGV4aXRfZXJyKTsKIAorCitERUNMQVJFX0VWRU5UX0NMQVNTKHNtYjNfc3luY19l cnJfY2xhc3MsCisJVFBfUFJPVE8odW5zaWduZWQgbG9uZyBpbm8sCisJCWludAlyYyksCisJVFBf QVJHUyhpbm8sIHJjKSwKKwlUUF9TVFJVQ1RfX2VudHJ5KAorCQlfX2ZpZWxkKHVuc2lnbmVkIGxv bmcsIGlubykKKwkJX19maWVsZChpbnQsIHJjKQorCSksCisJVFBfZmFzdF9hc3NpZ24oCisJCV9f ZW50cnktPmlubyA9IGlubzsKKwkJX19lbnRyeS0+cmMgPSByYzsKKwkpLAorCVRQX3ByaW50aygi XHRpbm89JWx1IHJjPSVkIiwKKwkJX19lbnRyeS0+aW5vLCBfX2VudHJ5LT5yYykKKykKKworI2Rl ZmluZSBERUZJTkVfU01CM19TWU5DX0VSUl9FVkVOVChuYW1lKSAgICAgICAgICBcCitERUZJTkVf RVZFTlQoc21iM19zeW5jX2Vycl9jbGFzcywgY2lmc18jI25hbWUsICAgIFwKKwlUUF9QUk9UTyh1 bnNpZ25lZCBsb25nIGlubywJCVwKKwkJaW50CXJjKSwJCQlcCisJVFBfQVJHUyhpbm8sIHJjKSkK KworREVGSU5FX1NNQjNfU1lOQ19FUlJfRVZFTlQoZnN5bmNfZXJyKTsKK0RFRklORV9TTUIzX1NZ TkNfRVJSX0VWRU5UKGZsdXNoX2Vycik7CisKKwogREVDTEFSRV9FVkVOVF9DTEFTUyhzbWIzX2Vu dGVyX2V4aXRfY2xhc3MsCiAJVFBfUFJPVE8odW5zaWduZWQgaW50IHhpZCwKIAkJY29uc3QgY2hh ciAqZnVuY19uYW1lKSwKLS0gCjIuMjAuMQoK --000000000000e03ab1059ddd5d9a--