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uboot: (firmwareOdroidC2/C4) don't invoke patch tool, use patches = [] instead

Browse source 
https://github.com/NixOS/nixpkgs/blob/master/pkgs/stdenv/generic/setup.sh#L948
this can do it nicely.

Signed-off-by: Anton Arapov <anton@deadbeef.mx>
This commit is contained in:
Anton Arapov 2021-04-03 12:58:10 +02:00 • committed by Alan Daniels
commit 56de2bcd43
30691 changed files with 3076956 additions and 0 deletions
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34
pkgs/os-specific/linux/usbip/default.nix Normal file
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@ -0,0 +1,34 @@
{ lib, stdenv, fetchpatch, kernel, udev, autoconf, automake, libtool, hwdata, kernelOlder }:
stdenv.mkDerivation {
name = "usbip-${kernel.name}";
src = kernel.src;
patches = lib.optionals (kernelOlder "5.4") [
# fixes build with gcc8
./fix-snprintf-truncation.patch
# fixes build with gcc9
./fix-strncpy-truncation.patch
] ++ kernel.patches;
nativeBuildInputs = [ autoconf automake libtool ];
buildInputs = [ udev ];
NIX_CFLAGS_COMPILE = [ "-Wno-error=address-of-packed-member" ];
preConfigure = ''
cd tools/usb/usbip
./autogen.sh
'';
configureFlags = [ "--with-usbids-dir=${hwdata}/share/hwdata/" ];
meta = with lib; {
homepage = "https://github.com/torvalds/linux/tree/master/tools/usb/usbip";
description = "allows to pass USB device from server to client over the network";
license = with licenses; [ gpl2Only gpl2Plus ];
platforms = platforms.linux;
broken = kernelOlder "4.10";
};
}

13
pkgs/os-specific/linux/usbip/fix-snprintf-truncation.patch Normal file
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@ -0,0 +1,13 @@
diff --git a/tools/usb/usbip/libsrc/vhci_driver.c b/tools/usb/usbip/libsrc/vhci_driver.c
index 8159fd98680b..7d6eb3e3fe1e 100644
--- a/tools/usb/usbip/libsrc/vhci_driver.c
+++ b/tools/usb/usbip/libsrc/vhci_driver.c
@@ -111,7 +111,7 @@ static int parse_status(const char *value)
static int refresh_imported_device_list(void)
{
const char *attr_status;
- char status[MAX_STATUS_NAME+1] = "status";
+ char status[MAX_STATUS_NAME+2] = "status";
int i, ret;
for (i = 0; i < vhci_driver->ncontrollers; i++) {

37
pkgs/os-specific/linux/usbip/fix-strncpy-truncation.patch Normal file
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@ -0,0 +1,37 @@
diff --git a/tools/usb/usbip/libsrc/usbip_common.c b/tools/usb/usbip/libsrc/usbip_common.c
index bb424638d75b..2fc5837e609a 100644
--- a/tools/usb/usbip/libsrc/usbip_common.c
+++ b/tools/usb/usbip/libsrc/usbip_common.c
@@ -226,8 +226,8 @@ int read_usb_device(struct udev_device *sdev, struct usbip_usb_device *udev)
path = udev_device_get_syspath(sdev);
name = udev_device_get_sysname(sdev);
- strncpy(udev->path, path, SYSFS_PATH_MAX);
- strncpy(udev->busid, name, SYSFS_BUS_ID_SIZE);
+ strncpy(udev->path, path, SYSFS_PATH_MAX-1);
+ strncpy(udev->busid, name, SYSFS_BUS_ID_SIZE-1);
sscanf(name, "%u-%u", &busnum, &devnum);
udev->busnum = busnum;
diff --git a/tools/usb/usbip/libsrc/usbip_device_driver.c b/tools/usb/usbip/libsrc/usbip_device_driver.c
index 5a3726eb44ab..95b416af8b99 100644
--- a/tools/usb/usbip/libsrc/usbip_device_driver.c
+++ b/tools/usb/usbip/libsrc/usbip_device_driver.c
@@ -91,7 +91,7 @@ int read_usb_vudc_device(struct udev_device *sdev, struct usbip_usb_device *dev)
copy_descr_attr16(dev, &descr, idProduct);
copy_descr_attr16(dev, &descr, bcdDevice);
- strncpy(dev->path, path, SYSFS_PATH_MAX);
+ strncpy(dev->path, path, SYSFS_PATH_MAX-1);
dev->speed = USB_SPEED_UNKNOWN;
speed = udev_device_get_sysattr_value(sdev, "current_speed");
@@ -110,7 +110,7 @@ int read_usb_vudc_device(struct udev_device *sdev, struct usbip_usb_device *dev)
dev->busnum = 0;
name = udev_device_get_sysname(plat);
- strncpy(dev->busid, name, SYSFS_BUS_ID_SIZE);
+ strncpy(dev->busid, name, SYSFS_BUS_ID_SIZE-1);
return 0;
err:
fclose(fd);