37 lines
1.1 KiB
Diff
37 lines
1.1 KiB
Diff
From d3018d249a98fcf93d36baec32b80b7ef5a8ee68 Mon Sep 17 00:00:00 2001
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From: Slash Gordon <slash.gordon.dev@gmail.com>
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Date: Tue, 3 Dec 2019 12:47:38 +0100
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Subject: [PATCH 04/10] Linux: Improved system out of memory handling
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Maps ENOMEM system error to LIBUSB_ERROR_NO_MEM.
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(cherry picked from commit 97ece77c4a6eaafd0a74fd3b73e290ec97d71eb5)
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---
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libusb/os/linux_usbfs.c | 2 ++
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libusb/version_nano.h | 2 +-
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2 files changed, 3 insertions(+), 1 deletion(-)
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diff --git a/libusb/os/linux_usbfs.c b/libusb/os/linux_usbfs.c
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index dace935..53530cd 100644
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--- a/libusb/os/linux_usbfs.c
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+++ b/libusb/os/linux_usbfs.c
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@@ -2079,6 +2079,8 @@ static int submit_bulk_transfer(struct usbi_transfer *itransfer)
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if (r < 0) {
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if (errno == ENODEV) {
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r = LIBUSB_ERROR_NO_DEVICE;
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+ } else if (errno == ENOMEM) {
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+ r = LIBUSB_ERROR_NO_MEM;
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} else {
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usbi_err(TRANSFER_CTX(transfer),
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"submiturb failed error %d errno=%d", r, errno);
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diff --git a/libusb/version_nano.h b/libusb/version_nano.h
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index aebe182..41a03d1 100644
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--- a/libusb/version_nano.h
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+++ b/libusb/version_nano.h
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@@ -1 +1 @@
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-#define LIBUSB_NANO 11411
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+#define LIBUSB_NANO 11412
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--
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2.26.1
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