Will Drewry bb6ea4301a seccomp: Add SECCOMP_RET_TRAP ... Adds a new return value to seccomp filters that triggers a SIGSYS to be delivered with the new SYS_SECCOMP si_code. This allows in-process system call emulation, including just specifying an errno or cleanly dumping core, rather than just dying. Suggested-by: Markus Gutschke <markus@chromium.org> Suggested-by: Julien Tinnes <jln@chromium.org> Signed-off-by: Will Drewry <wad@chromium.org> Acked-by: Eric Paris <eparis@redhat.com> v18: - acked-by, rebase - don't mention secure_computing_int() anymore v15: - use audit_seccomp/skip - pad out error spacing; clean up switch (indan@nul.nu) v14: - n/a v13: - rebase on to 88ebdda615 v12: - rebase on to linux-next v11: - clarify the comment (indan@nul.nu) - s/sigtrap/sigsys v10: - use SIGSYS, syscall_get_arch, updates arch/Kconfig note suggested-by (though original suggestion had other behaviors) v9: - changes to SIGILL v8: - clean up based on changes to dependent patches v7: - introduction Signed-off-by: James Morris <james.l.morris@oracle.com>		2012-04-14 11:13:21 +10:00
..
acpi	Merge branch 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux	2012-03-30 16:45:39 -07:00
asm-generic	seccomp: Add SECCOMP_RET_TRAP	2012-04-14 11:13:21 +10:00
crypto	crypto: user - Fix lookup of algorithms with IV generator	2012-03-29 19:52:47 +08:00
drm	Merge branch 'drm-fixes-intel' of git://people.freedesktop.org/~airlied/linux	2012-04-03 10:13:34 -07:00
keys
linux	seccomp: Add SECCOMP_RET_TRAP	2012-04-14 11:13:21 +10:00
math-emu
media	The following text was taken from the original review request:	2012-03-24 10:41:37 -07:00
misc
mtd
net	Merge branch 'master' of git://1984.lsi.us.es/net	2012-04-03 19:15:48 -04:00
pcmcia
rdma	Merge branches 'cma', 'cxgb3', 'cxgb4', 'ehca', 'iser', 'mad', 'nes', 'qib', 'srp' and 'srpt' into for-next	2012-03-19 09:50:33 -07:00
rxrpc
scsi	SCSI updates on 20120331	2012-03-31 13:31:23 -07:00
sound	The following text was taken from the original review request:	2012-03-24 10:41:37 -07:00
target	target: Use array_zalloc for device_list	2012-03-15 19:15:51 -07:00
trace	Merge branch 'perf-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2012-04-04 10:04:42 -07:00
video	Merge branch 'platforms' of git://git.linaro.org/people/rmk/linux-arm	2012-03-27 18:17:02 -07:00
xen	Merge branch 'for-linus' of git://git.linaro.org/people/mszyprowski/linux-dma-mapping	2012-04-04 17:13:43 -07:00
Kbuild