Displaying 3 results from an estimated 3 matches for "bpf_abs".
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bpf_a
2017 Feb 13
2
[PATCH] Enable specific ioctl calls for ICA crypto card (s390)
...# _nr, 0, 1), \
BPF_STMT(BPF_RET+BPF_K, SECCOMP_RET_ERRNO|(_errno))
@@ -82,9 +94,8 @@
BPF_STMT(BPF_RET+BPF_K, SECCOMP_RET_ALLOW)
#define SC_ALLOW_ARG(_nr, _arg_nr, _arg_val) \
BPF_JUMP(BPF_JMP+BPF_JEQ+BPF_K, __NR_ ## _nr, 0, 4), \
- /* load first syscall argument */ \
- BPF_STMT(BPF_LD+BPF_W+BPF_ABS, \
- offsetof(struct seccomp_data, args[(_arg_nr)])), \
+ /* load the syscall argument to check into accumulator */ \
+ BPF_STMT(BPF_LD+BPF_W+BPF_ABS, LO_ARG(_arg_nr)), \
BPF_JUMP(BPF_JMP+BPF_JEQ+BPF_K, (_arg_val), 0, 1), \
BPF_STMT(BPF_RET+BPF_K, SECCOMP_RET_ALLOW), \
/* reload syscall n...
2023 Dec 02
33
[Bug 3639] New: server thread aborts during client login after receiving SSH2_MSG_KEXINIT
https://bugzilla.mindrot.org/show_bug.cgi?id=3639
Bug ID: 3639
Summary: server thread aborts during client login after
receiving SSH2_MSG_KEXINIT
Product: Portable OpenSSH
Version: 9.2p1
Hardware: ARM
OS: Linux
Status: NEW
Severity: critical
Priority: P5
Component:
2015 Mar 05
31
[Bug 2361] New: seccomp filter (not only) for aarch64
https://bugzilla.mindrot.org/show_bug.cgi?id=2361
Bug ID: 2361
Summary: seccomp filter (not only) for aarch64
Product: Portable OpenSSH
Version: 6.7p1
Hardware: Other
OS: Linux
Status: NEW
Severity: enhancement
Priority: P5
Component: sshd
Assignee: unassigned-bugs at