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One notable fix for our change to split pt_regs between user/kernel, we forgot to update BPF to use the user-visible type which was an ABI break for BPF programs. A slightly ugly but minimal fix to do_syscall_trace_enter() so that we use tracehook_report_syscall_entry() properly. We'll rework the code in next to avoid the empty if body. Seven commits fixing bugs in the new papr_scm (Storage Class Memory) driver. The driver was finally able to be tested on the other hypervisor which exposed several bugs. The fixes are all fairly minimal at least. Fix a crash in our MSI code if an MSI-capable device is plugged into a non-MSI capable PHB, only seen on older hardware (MPC8378). Fix our legacy serial code to look for "stdout-path" since the device trees were updated to use that instead of "linux,stdout-path". A change to the COFF zImage code to fix booting old powermacs. A couple of minor build fixes. Thanks to: Benjamin Herrenschmidt, Daniel Axtens, Dmitry V. Levin, Elvira Khabirova, Oliver O'Halloran, Paul Mackerras, Radu Rendec, Rob Herring, Sandipan Das. -----BEGIN PGP SIGNATURE----- iQIcBAABAgAGBQJcE7YGAAoJEFHr6jzI4aWA/rAP/2k8NqgbkfKMdY/nHQ/+Tvwu 6EdKZ5dMi875380TomrP80mIyAAwwtN/c1MmJT7plZRCwYcuhGk4UnQjTRcNzrfK Q7SokdMAzSjSDaj7VPiVdpJ6yVaedZYmsRe9m+uP7frmcHr9KL4vjgDn3z8IL8bV I46dvjuSCvgWhFvhXkxf9PHIsC+sP4Z6JRNVhyBjlzQHZiGparq238H8jJVsNHRs f/fsze0z6m3S6dVKEZKZyDlCb3TkP+DjuXpv4hbT9nvnOY132kqO53L++7rQ2YvV TNkabwFfj+p/DnrXXH7OHNkvnDW4cy3KjhyStOnTH5lxYYVYNd5vnjj1AnXa37xE GCBFiHExEHbdG6vifwBmQjvoNRPf6Kh4RGYuRMm8ci7W0WUmq00LKZhxeLbwoou9 1K7lNp0JwLHgqOxCSy9liwNV7YQp1upvC/caQ1qE/ZISnUOXMLxomVfmGQYW51Xc 0/OXCdmacViA0RGatrGSScMO+CTNG0Wa3pm+fo/ufLahxspTDMVdJgs/kEfCAGeN 6BruUoEvm6wAOsPF8+zDumYOpUN9cD7tOQ573B2pMbJYIv3HJxRMDHYGBSijEgRK xy8BbQ0ZtxgfILjIuA95QfGQ5V35ZjugQfM4mt33GPrQ/qIV9SJ+/zZJNISSqaKI Y1xgZdJeVbECA9YYswRK =wI/G -----END PGP SIGNATURE----- Merge tag 'powerpc-4.20-4' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux Pull powerpc fixes from Michael Ellerman: "One notable fix for our change to split pt_regs between user/kernel, we forgot to update BPF to use the user-visible type which was an ABI break for BPF programs. A slightly ugly but minimal fix to do_syscall_trace_enter() so that we use tracehook_report_syscall_entry() properly. We'll rework the code in next to avoid the empty if body. Seven commits fixing bugs in the new papr_scm (Storage Class Memory) driver. The driver was finally able to be tested on the other hypervisor which exposed several bugs. The fixes are all fairly minimal at least. Fix a crash in our MSI code if an MSI-capable device is plugged into a non-MSI capable PHB, only seen on older hardware (MPC8378). Fix our legacy serial code to look for "stdout-path" since the device trees were updated to use that instead of "linux,stdout-path". A change to the COFF zImage code to fix booting old powermacs. A couple of minor build fixes. Thanks to: Benjamin Herrenschmidt, Daniel Axtens, Dmitry V. Levin, Elvira Khabirova, Oliver O'Halloran, Paul Mackerras, Radu Rendec, Rob Herring, Sandipan Das" * tag 'powerpc-4.20-4' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux: powerpc/ptrace: replace ptrace_report_syscall() with a tracehook call powerpc/mm: Fallback to RAM if the altmap is unusable powerpc/papr_scm: Use ibm,unit-guid as the iset cookie powerpc/papr_scm: Fix DIMM device registration race powerpc/papr_scm: Remove endian conversions powerpc/papr_scm: Update DT properties powerpc/papr_scm: Fix resource end address powerpc/papr_scm: Use depend instead of select powerpc/bpf: Fix broken uapi for BPF_PROG_TYPE_PERF_EVENT powerpc/boot: Fix build failures with -j 1 powerpc: Look for "stdout-path" when setting up legacy consoles powerpc/msi: Fix NULL pointer access in teardown code powerpc/mm: Fix linux page tables build with some configs powerpc: Fix COFF zImage booting on old powermacs |
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| crypto | ||
| include | ||
| kernel | ||
| kvm | ||
| lib | ||
| math-emu | ||
| mm | ||
| net | ||
| oprofile | ||
| perf | ||
| platforms | ||
| purgatory | ||
| sysdev | ||
| tools | ||
| xmon | ||
| Kbuild | ||
| Kconfig | ||
| Kconfig.debug | ||
| Makefile | ||
| Makefile.postlink | ||