ARMv7

LGTM

no regressions noted

no regression noted on my x86_64 system. passed kernel test.

LGTM

No regressions noted with i686+PAE. I do see something of note in the dmesg, I was getting this with earlier 4.13.x kernels built in Koji too:

[    1.898952] NX-protecting the kernel data: 6452k
[    1.899132] x86/mm: Found insecure W+X mapping at address c00a0000/0xc00a0000
[    1.899143] ------------[ cut here ]------------
[    1.899149] WARNING: CPU: 1 PID: 1 at arch/x86/mm/dump_pagetables.c:236 note_page+0x629/0x7e0
[    1.899150] Modules linked in:
[    1.899154] CPU: 1 PID: 1 Comm: swapper/0 Not tainted 4.13.5-100.fc25.i686+PAE #1
[    1.899509] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.10.2-1 04/01/2014
[    1.899880] task: f7108000 task.stack: f7102000
[    1.900183] EIP: note_page+0x629/0x7e0
[    1.900184] EFLAGS: 00010246 CPU: 1
[    1.900186] EAX: 00000041 EBX: f7103f50 ECX: 00000001 EDX: de8a8c28
[    1.900187] ESI: 80000000 EDI: 00000000 EBP: f7103f1c ESP: f7103ef0
[    1.900188]  DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068
[    1.900190] CR0: 80050033 CR2: b7f03df4 CR3: 1e894000 CR4: 000006f0
[    1.900194] Call Trace:
[    1.900373]  ptdump_walk_pgd_level_core+0x1f4/0x2d0
[    1.900626]  ptdump_walk_pgd_level_checkwx+0x16/0x20
[    1.900879]  mark_rodata_ro+0xd5/0xf7
[    1.901105]  ? rest_init+0xa0/0xa0
[    1.901307]  kernel_init+0x2e/0xea
[    1.901508]  ret_from_fork+0x19/0x24
[    1.901712] Code: fe ff ff 83 c2 0c c7 43 18 00 00 00 00 89 53 14 e9 ed fc ff ff 8b 43 0c c6 05 26 74 76 de 01 50 50 68 7c 87 5c de e8 c4 56 06 00 <0f> ff 83 c4 0c e9 37 fa ff ff ff 72 10 68 63 86 5c de e8 ad 56
[    1.902492] ---[ end trace 9e19794bc1be6dbd ]---
[    1.902594] x86/mm: Checked W+X mappings: FAILED, 96 W+X pages found.

That may be of interest for the i686 SIG. Or not....