diff options
| author | Dmitry Vyukov <dvyukov@google.com> | 2021-04-21 08:01:30 +0200 |
|---|---|---|
| committer | Dmitry Vyukov <dvyukov@google.com> | 2021-04-21 14:05:20 +0200 |
| commit | ad3ce6afab30fb68cfcda40a1910b87279795c5a (patch) | |
| tree | 6a6febdaae83e071a85576bb6fa1fd5b8abb2936 /sys/linux/test | |
| parent | 7ffd6ad61b0d0c6290f73b3652f79c63b305351e (diff) | |
pkg/compiler: optimize array[const] representation
Represent array[const[X, int8], N] as string["XX...X"].
This replaces potentially huge number of:
NONFAILING(*(uint8_t*)0x2000126c = 0);
NONFAILING(*(uint8_t*)0x2000126d = 0);
NONFAILING(*(uint8_t*)0x2000126e = 0);
with a single memcpy. In one reproducer we had 3991 such lines.
Also replace memcpy's with memset's when possible.
Update #1070
Diffstat (limited to 'sys/linux/test')
| -rw-r--r-- | sys/linux/test/bpf_cgroup | 2 | ||||
| -rw-r--r-- | sys/linux/test/btf_id | 4 | ||||
| -rw-r--r-- | sys/linux/test/file_immutable | 4 | ||||
| -rw-r--r-- | sys/linux/test/fscrypt_ext4 | 4 | ||||
| -rw-r--r-- | sys/linux/test/fscrypt_f2fs | 4 | ||||
| -rw-r--r-- | sys/linux/test/fuse_deadlock | 2 | ||||
| -rw-r--r-- | sys/linux/test/fuse_getdents64 | 2 | ||||
| -rw-r--r-- | sys/linux/test/io_uring | 4 | ||||
| -rw-r--r-- | sys/linux/test/syz_fuse_handle_req | 2 | ||||
| -rw-r--r-- | sys/linux/test/syz_mount_image_fuse | 2 |
10 files changed, 15 insertions, 15 deletions
diff --git a/sys/linux/test/bpf_cgroup b/sys/linux/test/bpf_cgroup index 026470f3d..e28034c83 100644 --- a/sys/linux/test/bpf_cgroup +++ b/sys/linux/test/bpf_cgroup @@ -6,7 +6,7 @@ r1 = write$tcp_congestion(r0, &AUTO='reno\x00', AUTO) # Now, load a BPF_PROG_TYPE_CGROUP_SYSCTL that simply returns 0, which will block all writes to /proc/sys -r2 = bpf$PROG_LOAD(AUTO, &AUTO={0x17, AUTO, &AUTO=@framed={{AUTO, AUTO, AUTO, AUTO, 0x0, AUTO, AUTO, AUTO, 0x0}, [], {AUTO, AUTO, AUTO, AUTO}}, &AUTO='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x78) +r2 = bpf$PROG_LOAD(AUTO, &AUTO={0x17, AUTO, &AUTO=@framed={{AUTO, AUTO, AUTO, AUTO, 0x0, AUTO, AUTO, AUTO, 0x0}, [], {AUTO, AUTO, AUTO, AUTO}}, &AUTO='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000", 0x0, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x78) r3 = openat(0xffffffffffffff9c, &AUTO='./cgroup\x00', 0x0, 0x0) diff --git a/sys/linux/test/btf_id b/sys/linux/test/btf_id index ca13e1daa..0e004659e 100644 --- a/sys/linux/test/btf_id +++ b/sys/linux/test/btf_id @@ -4,7 +4,7 @@ r0 = syz_btf_id_by_name$bpf_lsm(&AUTO='bpf_lsm_path_mkdir\x00') # Load the bpf program. -r1 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &AUTO=@bpf_lsm={0x1d, AUTO, &AUTO=@framed={{AUTO, AUTO, AUTO, AUTO, 0x0, AUTO, AUTO, AUTO, 0x0}, [], {AUTO, AUTO, AUTO, AUTO}}, &AUTO='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x1b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}, 0x78) +r1 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &AUTO=@bpf_lsm={0x1d, AUTO, &AUTO=@framed={{AUTO, AUTO, AUTO, AUTO, 0x0, AUTO, AUTO, AUTO, 0x0}, [], {AUTO, AUTO, AUTO, AUTO}}, &AUTO='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000", 0x0, 0x1b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}, 0x78) # Attach the bpf program to the lsm hook. @@ -14,6 +14,6 @@ r2 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &AUTO={AUTO, r1}, 0x10) r3 = syz_btf_id_by_name$bpf_lsm(&AUTO='bpf_lsm_path_mkdir\x00') -r4 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &AUTO=@bpf_lsm={0x1d, AUTO, &AUTO=@framed={{AUTO, AUTO, AUTO, AUTO, 0x0, AUTO, AUTO, AUTO, 0x0}, [], {AUTO, AUTO, AUTO, AUTO}}, &AUTO='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x1b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0}, 0x78) +r4 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &AUTO=@bpf_lsm={0x1d, AUTO, &AUTO=@framed={{AUTO, AUTO, AUTO, AUTO, 0x0, AUTO, AUTO, AUTO, 0x0}, [], {AUTO, AUTO, AUTO, AUTO}}, &AUTO='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000", 0x0, 0x1b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0}, 0x78) r5 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &AUTO={AUTO, r4}, 0x10) diff --git a/sys/linux/test/file_immutable b/sys/linux/test/file_immutable index f9df5ddc9..46c81692e 100644 --- a/sys/linux/test/file_immutable +++ b/sys/linux/test/file_immutable @@ -4,7 +4,7 @@ # requires: -sandbox=namespace -sandbox=setuid r0 = openat(0xffffffffffffff9c, &AUTO='./file0\x00', 0x26e1, 0x0) -ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &AUTO={0x17e, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) +ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &AUTO={0x17e, 0x0, 0x0, 0x0, 0x0, "0000000000000000"}) mkdirat(0xffffffffffffff9c, &AUTO='./file1\x00', 0x1ff) r1 = openat(0xffffffffffffff9c, &AUTO='./file1\x00', 0x0, 0x0) -ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &AUTO={0x17e, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) +ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &AUTO={0x17e, 0x0, 0x0, 0x0, 0x0, "0000000000000000"}) diff --git a/sys/linux/test/fscrypt_ext4 b/sys/linux/test/fscrypt_ext4 index 0ba0c0f20..b45395ecc 100644 --- a/sys/linux/test/fscrypt_ext4 +++ b/sys/linux/test/fscrypt_ext4 @@ -4,9 +4,9 @@ syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x10000, 0x1d, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a090000000000000000", 0x80, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f0000000000000000000000000000000000000000", 0x40, 0x4e0}, {&(0x7f00000100c0)="0100000000000000000000000000000000000000040100001200000000000000", 0x20, 0x560}, {&(0x7f00000100e0)="0000000000000000000000000000000000000000010400000000000000000000", 0x20, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b00000000", 0x60, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b000000dc030a026c6f73742b666f756e6400000000000000000000000000000000000000000000", 0x440, 0xc00}, {&(0x7f00000105a0)="0000000000000000000000000000000000000000000000000c0000de46b807b70b0000000c0001022e00000002000000e80302022e2e00000000000000000000", 0x40, 0x13e0}, {&(0x7f00000105e0)="0000000000000000000000000000000000000000000000000c0000de5551aadd00000000f4030000000000000000000000000000000000000000000000000000", 0x40, 0x17e0}, {&(0x7f0000010620)="0000000000000000000000000000000000000000000000000c0000de2b607f2900000000f4030000000000000000000000000000000000000000000000000000", 0x40, 0x1be0}, {&(0x7f0000010660)="0000000000000000000000000000000000000000000000000c0000de2b607f2900000000f4030000000000000000000000000000000000000000000000000000", 0x40, 0x1fe0}, {&(0x7f00000106a0)="0000000000000000000000000000000000000000000000000c0000de2b607f2900000000f4030000000000000000000000000000000000000000000000000000", 0x40, 0x23e0}, {&(0x7f00000106e0)="0000000000000000000000000000000000000000000000000c0000de2b607f2900000000f4030000000000000000000000000000000000000000000000000000", 0x40, 0x27e0}, {&(0x7f0000010720)="0000000000000000000000000000000000000000000000000c0000de2b607f2900000000f4030000000000000000000000000000000000000000000000000000", 0x40, 0x2be0}, {&(0x7f0000010760)="0000000000000000000000000000000000000000000000000c0000de2b607f2900000000f4030000000000000000000000000000000000000000000000000000", 0x40, 0x2fe0}, {&(0x7f00000107a0)="0000000000000000000000000000000000000000000000000c0000de2b607f2900000000f4030000000000000000000000000000000000000000000000000000", 0x40, 0x33e0}, {&(0x7f00000107e0)="0000000000000000000000000000000000000000000000000c0000de2b607f2900000000f4030000000000000000000000000000000000000000000000000000", 0x40, 0x37e0}, {&(0x7f0000010820)="0000000000000000000000000000000000000000000000000c0000de2b607f2900000000f4030000000000000000000000000000000000000000000000000000", 0x40, 0x3be0}, {&(0x7f0000010860)="0000000000000000000000000000000000000000000000000c0000de2b607f2900000000f4030000000000000000000000000000000000000000000000000000", 0x40, 0x3fe0}, {&(0x7f00000108a0)="0000000000000000000000000000000000000000000000000c0000de2b607f29", 0x20, 0x43e0}, {&(0x7f00000108c0)="ff07ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x400, 0x4c00}, {&(0x7f0000010cc0)="00000000000000009f09c75f9f09c75f9f09c75f000000000000000000000000", 0x20, 0x8c00}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f0000", 0xa0, 0x8c60}, {&(0x7f0000010d80)="00000000000000000000000000000000000000000000000000000000acff0000", 0x20, 0x8d60}, {&(0x7f0000010da0)="000000000000000000000000000000000000000000000000000000000ee30000", 0x20, 0x8de0}, {&(0x7f0000010dc0)="00000000000000000000000000000000000000000000000000000000ce1e0000", 0x20, 0x8e60}, {&(0x7f0000010de0)="000000000000000000000000000000000000000000000000000000007f6e000080810000003004049f09c75f9f09c75f9f09c75f000000000000010002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000110000000000000000000000000000000000000000000000000000000000000005620000", 0xa0, 0x8ee0}, {&(0x7f0000010e80)="000000000000000000000000000000000000000000000000000000003b570000", 0x20, 0x8fe0}, {&(0x7f0000010ea0)="00000000000000000000000000000000000000000000000000000000fbaa0000", 0x20, 0x9060}, {&(0x7f0000010ec0)="000000000000000000000000000000000000000000000000000000004ada0000c0410000003000009f09c75f9f09c75f9f09c75f00000000000002001800000000000800000000000af301000400000000000000000000000c0000000500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000070fa0000", 0xa0, 0x90e0}], 0x0, &(0x7f0000010f60)) r0 = openat(0xffffffffffffff9c, &AUTO='mnt', 0x0, 0x0) -ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r0, 0xc0506617, &AUTO={@id={0x2, 0x0, @a='\x69\xb2\xf6\xed\xee\xe7\x20\xcc\xe0\x57\x79\x37\xeb\x8a\x67\x51', [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @a='\x01\x02\x03\x04\x05\x06\x07\x08\x09\x0a\x0b\x0c\x0d\x0e\x0f\x10\x11\x12\x13\x14\x15\x16\x17\x18\x19\x1a\x1b\x1c\x1d\x1e\x1f\x20\x21\x22\x23\x24\x25\x26\x27\x28\x29\x2a\x2b\x2c\x2d\x2e\x2f\x30\x31\x32\x33\x34\x35\x36\x37\x38\x39\x3a\x3b\x3c\x3d\x3e\x3f\x40'}) +ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r0, 0xc0506617, &AUTO={@id={0x2, 0x0, @a='\x69\xb2\xf6\xed\xee\xe7\x20\xcc\xe0\x57\x79\x37\xeb\x8a\x67\x51', "00000000000000000000000000000000"}, 0x40, 0x0, "00000000000000000000000000000000", @a='\x01\x02\x03\x04\x05\x06\x07\x08\x09\x0a\x0b\x0c\x0d\x0e\x0f\x10\x11\x12\x13\x14\x15\x16\x17\x18\x19\x1a\x1b\x1c\x1d\x1e\x1f\x20\x21\x22\x23\x24\x25\x26\x27\x28\x29\x2a\x2b\x2c\x2d\x2e\x2f\x30\x31\x32\x33\x34\x35\x36\x37\x38\x39\x3a\x3b\x3c\x3d\x3e\x3f\x40'}) mkdirat(0xffffffffffffff9c, &AUTO='mnt/encrypted_dir\x00', 0x1c0) r1 = openat(0xffffffffffffff9c, &AUTO='mnt/encrypted_dir\x00', 0x0, 0x0) -ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r1, 0x800c6613, &AUTO=@v2={0x2, @aes256, 0x0, [0x0, 0x0, 0x0, 0x0], @a='\x69\xb2\xf6\xed\xee\xe7\x20\xcc\xe0\x57\x79\x37\xeb\x8a\x67\x51'}) +ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r1, 0x800c6613, &AUTO=@v2={0x2, @aes256, 0x0, "00000000", @a='\x69\xb2\xf6\xed\xee\xe7\x20\xcc\xe0\x57\x79\x37\xeb\x8a\x67\x51'}) r2 = openat(0xffffffffffffff9c, &AUTO='mnt/encrypted_dir/file\x00', 0x42, 0x180) write(r2, &AUTO='foo', 0x3) diff --git a/sys/linux/test/fscrypt_f2fs b/sys/linux/test/fscrypt_f2fs index 4f37caaec..e17607532 100644 --- a/sys/linux/test/fscrypt_f2fs +++ b/sys/linux/test/fscrypt_f2fs @@ -4,9 +4,9 @@ syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000100)='./mnt\x00', 0x4000000, 0x26, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000000090000000100000001000000000000000040000000000000180000001f0000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002000000a3bd865da4e84b259caac903308887eb00000000", 0x80, 0x400}, {&(0x7f0000010080)="00000000000000000000000000000000000000000000000000000000240000006d70000000000000776d0000000000006f670000000000006a7000000000000061766900000000006d347600000000006d347000000000006d6b7600000000006d6f7600000000007765626d0000000077617600000000006d3461000000000033677000000000006f70757300000000666c6163000000006769660000000000706e670000000000737667000000000077656270000000006a61720000000000646562000000000069736f0000000000677a000000000000787a0000000000007a737400000000007064660000000000707963000000000074746300000000007474660000000000657865000000000061706b0000000000636e74000000000065786f00000000006f646578000000007664657800000000736f0000000000006462000000000000000000000000000000000000000000000000000000000000", 0x160, 0x860}, {&(0x7f00000101e0)="000000004c696e75782076657273696f6e20352e31302e302d7263362d30303139332d6764616663366532346461663420286540736f6c2920286763632028474343292031302e322e302c20474e55206c642028474e552042696e7574696c732920322e33352e312920233120534d5020505245454d5054204d6f6e204e6f762033302031333a35323a33382050535420323032300000000000000000000000", 0xa0, 0xa80}, {&(0x7f0000010280)="000000004c696e75782076657273696f6e20352e31302e302d7263362d30303139332d6764616663366532346461663420286540736f6c2920286763632028474343292031302e322e302c20474e55206c642028474e552042696e7574696c732920322e33352e312920233120534d5020505245454d5054204d6f6e204e6f762033302031333a35323a33382050535420323032300000000000000000000000", 0xa0, 0xb80}, {&(0x7f0000010320)="0000000001000000000000000000000000000000000000000000000000000000", 0x20, 0xc80}, {&(0x7f0000010340)="0000000000010000000000000000000000000000000000000000000000000000", 0x20, 0xec0}, {&(0x7f0000010360)="1020f5f201000e0009000000030000000c000000090000000100000001000000000000000040000000000000180000001f0000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002000000a3bd865da4e84b259caac903308887eb00000000", 0x80, 0x1400}, {&(0x7f00000103e0)="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", 0x160, 0x1860}, {&(0x7f0000010540)="000000004c696e75782076657273696f6e20352e31302e302d7263362d30303139332d6764616663366532346461663420286540736f6c2920286763632028474343292031302e322e302c20474e55206c642028474e552042696e7574696c732920322e33352e312920233120534d5020505245454d5054204d6f6e204e6f762033302031333a35323a33382050535420323032300000000000000000000000", 0xa0, 0x1a80}, {&(0x7f00000105e0)="000000004c696e75782076657273696f6e20352e31302e302d7263362d30303139332d6764616663366532346461663420286540736f6c2920286763632028474343292031302e322e302c20474e55206c642028474e552042696e7574696c732920322e33352e312920233120534d5020505245454d5054204d6f6e204e6f762033302031333a35323a33382050535420323032300000000000000000000000", 0xa0, 0x1b80}, {&(0x7f0000010680)="0000000001000000000000000000000000000000000000000000000000000000", 0x20, 0x1c80}, {&(0x7f00000106a0)="0000000000010000000000000000000000000000000000000000000000000000", 0x20, 0x1ec0}, {&(0x7f00000106c0)="0bd03b7500000000001000000000000002000000000000000d0000001000000012000000000000000100000002000000ffffffffffffffffffffffffffffffffffffffff01000000000000000000000000000000030000000b00000005000000ffffffffffffffffffffffffffffffffffffffff010000000000000000000000000000008501000006000000010000000100000001000000040000004000000040000000fc0f0000000000000000000000000000000000000000000000000000", 0xc0, 0x200000}, {&(0x7f0000010780)="00000000000000000000000000000000000000000000000000000000d9fa28d50100030000000003000000001000000000000000000000000000000000000000", 0x40, 0x200fe0}, {&(0x7f00000107c0)="000000000000000000000000000000000000000000000000000000060000000000010c8000000000000000000000000000000000000000000000000000000000", 0x40, 0x2011e0}, {&(0x7f0000010800)="0000000000000000000000010000000010000000000000000000000000000000", 0x20, 0x201240}, {&(0x7f0000010820)="0000000000000000000000000000000000000000000000000002000000001400", 0x20, 0x201280}, {&(0x7f0000010840)="0000000000000003000000010080000000000000000000000000000000000000", 0x20, 0x2012e0}, {&(0x7f0000010860)="0000000000000000000000000000000000000000000b00000000040000000000", 0x20, 0x201320}, {&(0x7f0000010880)="0000000500000000080000000000000000000000000000000000000000000000", 0x20, 0x201380}, {&(0x7f00000108a0)="0000000000000000000000000000000000000000000003000000000000000000", 0x20, 0x2013e0}, {&(0x7f00000108c0)="0300000000000000000000000000000000000000000000000000000000000000", 0x20, 0x202000}, {&(0x7f00000108e0)="0000000000000000000000000000000000000000000000000000000100000000", 0x20, 0x202fe0}, {&(0x7f0000010900)="0000000000000000000000000000000000000000000000000000000100000000", 0x20, 0x203fe0}, {&(0x7f0000010920)="00000000000000000000000000000000000000000000000000000001000000000bd03b7500000000001000000000000002000000000000000d0000001000000012000000000000000100000002000000ffffffffffffffffffffffffffffffffffffffff01000000000000000000000000000000030000000b00000005000000ffffffffffffffffffffffffffffffffffffffff010000000000000000000000000000008501000006000000010000000100000001000000040000004000000040000000fc0f0000000000000000000000000000000000000000000000000000", 0xe0, 0x204fe0}, {&(0x7f0000010a00)="00000000000000000000000000000000000000000000000000000000d9fa28d5", 0x20, 0x205fe0}, {&(0x7f0000010a20)="0bd03b75d9fa28d5000000000000000000000000000000000000000000000000", 0x20, 0x3ff000}, {&(0x7f0000010a40)="0000000000000000feffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff000000000000000000000000000000000000000000000000", 0x60, 0x3ff040}, {&(0x7f0000010aa0)="0000000000000000001000000000000002000000000000000d0000001000000012000000000000000100000002000000ffffffffffffffffffffffffffffffffffffffff01000000000000000000000000000000030000000b00000005000000ffffffffffffffffffffffffffffffffffffffff010000000000000000000000000000008501000006000000010000000100000001000000040000004000000040000000fc0f0000000000000000000000000000000000000000000000000000", 0xc0, 0x400000}, {&(0x7f0000010b60)="00000000000000000000000000000000000000000000000000000000d9a1f350", 0x20, 0x400fe0}, {&(0x7f0000010b80)="0000000000000000001000000000000002000000000000000d0000001000000012000000000000000100000002000000ffffffffffffffffffffffffffffffffffffffff01000000000000000000000000000000030000000b00000005000000ffffffffffffffffffffffffffffffffffffffff010000000000000000000000000000008501000006000000010000000100000001000000040000004000000040000000fc0f0000000000000000000000000000000000000000000000000000", 0xc0, 0x405000}, {&(0x7f0000010c40)="00000000000000000000000000000000000000000000000000000000d9a1f350", 0x20, 0x405fe0}, {&(0x7f0000010c60)="00000000000000000000010000000100000000020000000100000000030000000010000000000000000000000000000000000000000000000000000000000000", 0x40, 0xa00000}, {&(0x7f0000010ca0)="ed410000e8030000e8030000020000000010000000000000020000000000000055ffc65f0000000055ffc65f0000000055ffc65f0000000000000000000000000000000000000000010000000000000000000000000000000000000000000000", 0x60, 0x1000000}, {&(0x7f0000010d00)="0000000000000000001600000000000000000000000000000000000000000000", 0x20, 0x1000160}, {&(0x7f0000010d20)="0000000000000000030000000300000000000000010000000000000001100000", 0x20, 0x1000fe0}, {&(0x7f0000010d40)="03000000000000000000000000000000000000000000000000000000000000000000030000000100020000000003000000020002000000000000000000000000", 0x40, 0x1600000}, {&(0x7f0000010d80)="000000000000000000000000000000002e000000000000002e2e000000000000", 0x20, 0x1600940}], 0x0, &(0x7f0000010da0)) r0 = openat(0xffffffffffffff9c, &AUTO='mnt', 0x0, 0x0) -ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r0, 0xc0506617, &AUTO={@id={0x2, 0x0, @a='\x69\xb2\xf6\xed\xee\xe7\x20\xcc\xe0\x57\x79\x37\xeb\x8a\x67\x51', [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @a='\x01\x02\x03\x04\x05\x06\x07\x08\x09\x0a\x0b\x0c\x0d\x0e\x0f\x10\x11\x12\x13\x14\x15\x16\x17\x18\x19\x1a\x1b\x1c\x1d\x1e\x1f\x20\x21\x22\x23\x24\x25\x26\x27\x28\x29\x2a\x2b\x2c\x2d\x2e\x2f\x30\x31\x32\x33\x34\x35\x36\x37\x38\x39\x3a\x3b\x3c\x3d\x3e\x3f\x40'}) +ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r0, 0xc0506617, &AUTO={@id={0x2, 0x0, @a='\x69\xb2\xf6\xed\xee\xe7\x20\xcc\xe0\x57\x79\x37\xeb\x8a\x67\x51', "00000000000000000000000000000000"}, 0x40, 0x0, "0000000000000000000000000000000000000000000000000000000000000000", @a='\x01\x02\x03\x04\x05\x06\x07\x08\x09\x0a\x0b\x0c\x0d\x0e\x0f\x10\x11\x12\x13\x14\x15\x16\x17\x18\x19\x1a\x1b\x1c\x1d\x1e\x1f\x20\x21\x22\x23\x24\x25\x26\x27\x28\x29\x2a\x2b\x2c\x2d\x2e\x2f\x30\x31\x32\x33\x34\x35\x36\x37\x38\x39\x3a\x3b\x3c\x3d\x3e\x3f\x40'}) mkdirat(0xffffffffffffff9c, &AUTO='mnt/encrypted_dir\x00', 0x1c0) r1 = openat(0xffffffffffffff9c, &AUTO='mnt/encrypted_dir\x00', 0x0, 0x0) -ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r1, 0x800c6613, &AUTO=@v2={0x2, @aes256, 0x0, [0x0, 0x0, 0x0, 0x0], @a='\x69\xb2\xf6\xed\xee\xe7\x20\xcc\xe0\x57\x79\x37\xeb\x8a\x67\x51'}) +ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r1, 0x800c6613, &AUTO=@v2={0x2, @aes256, 0x0, "00000000", @a='\x69\xb2\xf6\xed\xee\xe7\x20\xcc\xe0\x57\x79\x37\xeb\x8a\x67\x51'}) r2 = openat(0xffffffffffffff9c, &AUTO='mnt/encrypted_dir/file\x00', 0x42, 0x180) write(r2, &AUTO='foo', 0x3) diff --git a/sys/linux/test/fuse_deadlock b/sys/linux/test/fuse_deadlock index 2b41b1e15..cb8e7bbe6 100644 --- a/sys/linux/test/fuse_deadlock +++ b/sys/linux/test/fuse_deadlock @@ -6,6 +6,6 @@ r0 = openat$fuse(0xffffffffffffff9c, &AUTO='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &AUTO='./file0\x00', &AUTO='fuse\x00', 0x0, &AUTO={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d, 0x0}, 0x2c, {'group_id', 0x3d, 0x0}, 0x2c, {[], [], 0x0}}) read$FUSE(r0, &AUTO={AUTO, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, 0x0, ""/8192}, AUTO) pread64(r0, &AUTO=""/236, AUTO, 0x0) # blocked -write$FUSE_INIT(r0, &AUTO={AUTO, 0x0, r1, {AUTO, AUTO, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, AUTO) +write$FUSE_INIT(r0, &AUTO={AUTO, 0x0, r1, {AUTO, AUTO, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "0000000000000000"}}, AUTO) mkdirat(0xffffffffffffff9c, &AUTO='./file0/file0\x00', 0x0) # unfinished write$FUSE_NOTIFY_INVAL_ENTRY(r0, &AUTO={AUTO, 0x3, 0x0, {0x1, AUTO, 0x0, 'group_id', 0x0}}, AUTO) # unfinished diff --git a/sys/linux/test/fuse_getdents64 b/sys/linux/test/fuse_getdents64 index 3ec2ee164..2901e9828 100644 --- a/sys/linux/test/fuse_getdents64 +++ b/sys/linux/test/fuse_getdents64 @@ -2,7 +2,7 @@ mkdirat(0xffffffffffffff9c, &AUTO='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &AUTO='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &AUTO='./file0\x00', &AUTO='fuse\x00', 0x0, &AUTO={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d, 0x0}, 0x2c, {'group_id', 0x3d, 0x0}, 0x2c, {[], [], 0x0}}) read$FUSE(r0, &AUTO={AUTO, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, 0x0, ""/8192}, AUTO) -write$FUSE_INIT(r0, &AUTO={AUTO, 0x0, r1, {AUTO, AUTO, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, AUTO) +write$FUSE_INIT(r0, &AUTO={AUTO, 0x0, r1, {AUTO, AUTO, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "0000000000000000"}}, AUTO) r2 = openat$dir(0xffffffffffffff9c, &AUTO='./file0\x00', 0x0, 0x0) syz_fuse_handle_req(r0, &AUTO=""/8192, AUTO, &AUTO={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &AUTO={AUTO, 0x0, 0x0, {0x0, 0x8, AUTO}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getdents64(r2, &AUTO=""/1024, AUTO) diff --git a/sys/linux/test/io_uring b/sys/linux/test/io_uring index a85a4cc70..3e7e80371 100644 --- a/sys/linux/test/io_uring +++ b/sys/linux/test/io_uring @@ -1,6 +1,6 @@ # Create an io_uring instance -r0 = syz_io_uring_setup(0x1, &AUTO={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &AUTO=<r1=>0x0, &AUTO=<r2=>0x0) +r0 = syz_io_uring_setup(0x1, &AUTO={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &AUTO=<r1=>0x0, &AUTO=<r2=>0x0) # Set IORING_CQ_EVENTFD_DISABLED. Has no side-effect for the test, # only tests syz_memcpy_off(). @@ -9,7 +9,7 @@ syz_memcpy_off$IO_URING_METADATA_FLAGS(r1, 0x114, &AUTO=0x1, 0x0, AUTO) # Write an openat2 operation to the submission queue -syz_io_uring_submit(r1, r2, &AUTO=@IORING_OP_OPENAT2={AUTO, 0x0, AUTO, 0xffffffffffffff9c, &AUTO={0x42, 0x0, 0x0}, &AUTO='./file1\x00', AUTO, AUTO, 0x12345, {AUTO, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]} }, 0x0) +syz_io_uring_submit(r1, r2, &AUTO=@IORING_OP_OPENAT2={AUTO, 0x0, AUTO, 0xffffffffffffff9c, &AUTO={0x42, 0x0, 0x0}, &AUTO='./file1\x00', AUTO, AUTO, 0x12345, {AUTO, 0x0, "0000000000000000000000000000000000000000"}}, 0x0) # Notify the kernel about the submission and wait until completion diff --git a/sys/linux/test/syz_fuse_handle_req b/sys/linux/test/syz_fuse_handle_req index cb2aa42c8..a63aa92df 100644 --- a/sys/linux/test/syz_fuse_handle_req +++ b/sys/linux/test/syz_fuse_handle_req @@ -5,7 +5,7 @@ r1 = openat$dir(0xffffffffffffff9c, &AUTO='./file0\x00', 0x0, 0x0) # FUSE_INIT -syz_fuse_handle_req(r0, &AUTO=""/8192, AUTO, &AUTO={&AUTO={AUTO, 0x0, 0x0, {AUTO, AUTO, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, AUTO, AUTO, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) +syz_fuse_handle_req(r0, &AUTO=""/8192, AUTO, &AUTO={&AUTO={AUTO, 0x0, 0x0, {AUTO, AUTO, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, AUTO, AUTO, "0000000000000000000000000000000000000000000000000000000000000000"}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) # FUSE_OPENDIR diff --git a/sys/linux/test/syz_mount_image_fuse b/sys/linux/test/syz_mount_image_fuse index de68f09ef..48189c4bf 100644 --- a/sys/linux/test/syz_mount_image_fuse +++ b/sys/linux/test/syz_mount_image_fuse @@ -5,7 +5,7 @@ r3 = syz_mount_image$fuse(&AUTO='fuse\x00', &AUTO='./file0\x00', 0x0, 0x0, 0x0, # FUSE_INIT -syz_fuse_handle_req(r0, &AUTO=""/8192, AUTO, &AUTO={&AUTO={AUTO, 0x0, 0x0, {AUTO, AUTO, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, AUTO, AUTO, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) +syz_fuse_handle_req(r0, &AUTO=""/8192, AUTO, &AUTO={&AUTO={AUTO, 0x0, 0x0, {AUTO, AUTO, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, AUTO, AUTO, "0000000000000000000000000000000000000000000000000000000000000000"}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) # FUSE_OPENDIR |