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* sys/linux: add AF_NETLINK/NETLINK_NETFILTER descriptionsDmitry Vyukov2018-01-091-10/+20
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* sys/linux: add AF_NETLINK/NETLINK_GENERIC descriptionsDmitry Vyukov2018-01-091-10/+20
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* sys/linux: duplicate open/accept specializations with openat/accept4Dmitry Vyukov2018-01-091-10/+30
| | | | | | | | open is not present on arm64, only openat. accept is not present on 386, only accept4. Duplicate all open/accept specializations with corresponding openat/accept4 specializations to enable testing on 386/arm64.
* sys/linux: add AF_NETLINK/NETLINK_CRYPTO descriptionsDmitry Vyukov2018-01-091-10/+20
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* sys/linux: add ion and ashmem devices supportDmitry Vyukov2018-01-091-22/+68
| | | | | Note: ion supercedes the old android interface, which is moved to sys/android.
* sys/linux: resolve few TODOsDmitry Vyukov2018-01-081-5/+5
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* pkg/compiler: make signalno a type aliasDmitry Vyukov2018-01-081-5/+5
| | | | | | | We don't need compiler support for such things anymore, now we simply can do: type signalno int32[0:65]
* prog: support opt for proc typesDmitry Vyukov2018-01-061-5/+5
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* pkg/compiler: add bitsize typeDmitry Vyukov2018-01-061-5/+5
| | | | This is need for few crypto/xfrm descriptions.
* sys/linux: netlink xfrm supportDmitry Vyukov2017-12-311-10/+20
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* sys/linux: add multicast and ipv4 mapped ipv6 addressesDmitry Vyukov2017-12-291-10/+15
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* sys/linux: describe ipv6 tlv optionsDmitry Vyukov2017-12-291-5/+5
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* sys/linux: improve bpf descriptionsDmitry Vyukov2017-12-291-5/+5
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* sys/linux: improve perf descriptionsDmitry Vyukov2017-12-291-10/+15
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* sys/linux: assorted improvementsDmitry Vyukov2017-12-291-10/+115
| | | | Mostly extensions of API in 4.15.
* sys/linux: fix some copy-paste errorsDmitry Vyukov2017-12-281-30/+11
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* sys/linux: fix splice signatureDmitry Vyukov2017-12-271-6/+7
| | | | ...was wrong all that time
* sys: move test syscalls to a separate targetDmitry Vyukov2017-12-171-345/+10
| | | | | | We have them in linux solely for historical reasons. Fixes #462
* sys/linux: describe PF_KEYDmitry Vyukov2017-12-111-10/+25
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* prog: fix hints of data argsDmitry Vyukov2017-12-081-10/+15
| | | | | | | | | | | | Hints for data args don't work. We do all the work, but at the final stage we patch arg in the _old_ program, not in the _new_ one. So programs passed to the callback are all the same and don't contain any mutations. Tests did not catch this because they work right before that point (don't test the actual interface function MutateWithHints). Fix that and add a test that catches this.
* sys/linux: add a simple description for selinuxDmitry Vyukov2017-12-081-10/+95
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* prog: support bytesizeN for vmaDmitry Vyukov2017-11-291-5/+5
| | | | | | I guess this is currently unused, but ignoring bytesizeN for vma looks wrong. If user asks for bytesizeN for vma, divide vma size by N.
* prog: repair arrays/buffers with incorrect size in DeserializeDmitry Vyukov2017-11-281-10/+20
| | | | | | | | | | | | | For string[N] we successfully deserialize a string of any length. Similarly for a fixed-size array[T, N] we successfully deserialize an array of any size. Such programs later crash in foreachSubargOffset because static size Type.Size() does not match what we've calculated iterating over fields. The crash happens only in SerializeForExec in syz-fuzzer, which is especially bad. Fix this from both sides: 1. Validate sizes of arrays/buffers in Validate. 2. Repair incorrect sizes in Deserialize.
* pkg/compiler: add check that len does not refer to array with varlen elementsDmitry Vyukov2017-11-281-5/+5
| | | | | This [almost] always means a bug in descriptions. Fix all bugs identified by the check.
* sys/linux: add binder descriptionsDmitry Vyukov2017-11-271-15/+45
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* sys/linux: assorted improvements to descriptionsDmitry Vyukov2017-11-271-10/+45
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* sys/linux: add files from net dir to list of /proc filesDmitry Vyukov2017-11-271-5/+5
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* sys/linux: fix control len in msghdr'sDmitry Vyukov2017-11-271-5/+5
| | | | Contol len is in bytes, not array elements.
* sys/linux: improve hash generation for KEYCTL_DH_COMPUTEDmitry Vyukov2017-11-271-5/+5
| | | | | | | KEYCTL_DH_COMPUTE used the old fixed list of algorithm names. Use the new code for algorithm generation. + it needs only SHASH algs, but we passed in all alg names. Pass only SHASH algs.
* sys/linux: open files from /procDmitry Vyukov2017-11-271-340/+350
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* sys/linux: improve fuse descriptionsDmitry Vyukov2017-11-271-65/+15
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* sys/linux: improve AF_ALG alg name generationDmitry Vyukov2017-11-241-5/+5
| | | | | | | | | There is effectively infinite number of possible crypto algorithm names due to templates. Plus there is tricky relation between algorithms and algorithm type names. This change adds custom mutator for sockaddr_alg struct to improve variance in generated algorithms.
* sys/syz-extract: fix mmap on armDmitry Vyukov2017-11-231-4/+5
| | | | | | | __NR_mmap is missing on arm entirely, so we disable mmap during generate. Patch mmap to mmap2 right in syz-extract, so that mmap is never missing.
* executor: move arm syscall fixup to syz-extractDmitry Vyukov2017-11-221-1400/+1394
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* sys/linux: remove get_kernel_syms, add quotactl syscallDmitry Vyukov2017-11-201-10/+12
| | | | | | get_kernel_syms does not seem to be present upstream. Describe an old quotactl syscall. Also fix umount/umount2 names in kallsyms.
* sys/linux: add definition for LOOP_SET_BLOCK_SIZEEric Biggers2017-11-071-10/+15
| | | | The v4.14 kernel will support a new loop ioctl, LOOP_SET_BLOCK_SIZE.
* sys/linux: fix wrong ioctl numbers in loop device definitionsEric Biggers2017-11-071-5/+5
| | | | | | | Fix a couple apparent copy-and-paste errors: - ioctl$LOOP_CHANGE_FD should use LOOP_CHANGE_FD - ioctl$LOOP_CTL_REMOVE should use LOOP_CTL_REMOVE
* sys/linux: add definition for keyctl_restrict_keyring()Eric Biggers2017-11-031-10/+15
| | | | | Add a definition for keyctl_restrict_keyring(), which was added in the v4.12 kernel.
* sys/linux: add definition for keyctl_dh_compute()Eric Biggers2017-11-031-10/+15
| | | | | | Add a definition for keyctl_dh_compute(), which was added in the v4.7 kernel, then in the v4.12 kernel extended to take in an optional 'keyctl_kdf_params' argument. (Requires CONFIG_KEY_DH_OPERATIONS=y.)
* sys/linux: use resource subtypes for "user" and "keyring" keysEric Biggers2017-11-031-10/+20
| | | | | | | | | | | Many functions in the keys API take in an ID parameter that is expected to refer to a keyring, not to any key. Therefore, define a resource subtype 'keyring' which can be created by add_key("keyring", ...) or by using one of the special keyring IDs. Also define a resource subtype 'user_key', since we'll be adding a definition for KEYCTL_DH_COMPUTE which takes in a struct containing "user" key IDs.
* sys/linux: define all the key typesEric Biggers2017-11-031-5/+5
| | | | | | | Add to key.txt all key types that currently might be present in the kernel. It was missing a few important ones such as "asymmetric", which has a significant attack surface since the payloads are run through an ASN.1 decoder.
* sys/linux: add MSG_ZEROCOPYWillem de Bruijn2017-10-171-5/+5
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* sys/linux: fix fcntl signatureDmitry Vyukov2017-10-161-5/+5
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* executor: support fragmentation in syz_emit_ethernetDmitry Vyukov2017-10-021-5/+5
| | | | | | A recent linux commit "tun: enable napi_gro_frags() for TUN/TAP driver" added support for fragmentation when emitting packets via tun. Support this feature in syz_emit_ethernet.
* all: more assorted fuchsia supportDmitry Vyukov2017-09-221-525/+525
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* all: initial support for fuchsiaDmitry Vyukov2017-09-201-0/+7530
Nothing works, but builds. Update #191
generated by ggit (джигит) mrf-deployment (git 2.46.0) at 2026-03-12 09:45:42 +0000