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23d3fafd87
This adds two fixes for compilation with kernel 5.4:
1. dev_open from include/linux/netdevice.h needs a second parameter
since kernel 5.0:
00f54e68924e ("net: core: dev: Add extack argument to dev_open()")
2. get_ds() macro definition has been dropped since kernel 5.1:
736706bee329 ("get rid of legacy 'get_ds()' function")
Since get_ds() has been just a macro before, replace it in
the driver instead of creating a version switch.
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
19 lines
398 B
Diff
19 lines
398 B
Diff
--- a/driver/wl_iw.c
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+++ b/driver/wl_iw.c
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@@ -112,10 +112,14 @@
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ifr.ifr_data = (caddr_t) &ioc;
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/* Must be up for virtually all useful ioctls */
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+#if LINUX_VERSION_CODE >= KERNEL_VERSION(5, 0, 0)
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+ dev_open(dev, NULL);
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+#else
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dev_open(dev);
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+#endif
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fs = get_fs();
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- set_fs(get_ds());
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+ set_fs(KERNEL_DS);
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ret = dev->netdev_ops->ndo_do_ioctl(dev, &ifr, SIOCDEVPRIVATE);
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set_fs(fs);
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