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| author | Bodo Stroesser <bstroesser@fujitsu-siemens.com> | 2005-09-04 00:57:50 +0200 |
|---|---|---|
| committer | Linus Torvalds <torvalds@evo.osdl.org> | 2005-09-05 09:06:24 +0200 |
| commit | 07bf731e4b95d7c9ea9dbacd1fc4a041120dfffb (patch) | |
| tree | 25ae7f2000421d45e484abac0b7252809476c0d0 /ipc/compat_mq.c | |
| parent | [PATCH] uml: increase granularity of host capability checking (diff) | |
| download | linux-07bf731e4b95d7c9ea9dbacd1fc4a041120dfffb.tar.xz linux-07bf731e4b95d7c9ea9dbacd1fc4a041120dfffb.zip | |
[PATCH] uml: skas0 stubs now check system call return values
Change syscall-stub's data to include a "expected retval".
Stub now checks syscalls retval and aborts execution of syscall list, if
retval != expected retval.
run_syscall_stub prints the data of the failed syscall, using the data pointer
and retval written by the stub to the beginning of the stack.
one_syscall_stub is removed, to simplify code, because only some instructions
are saved by one_syscall_stub, no host-syscall.
Using the stub with additional data (modify_ldt via stub)
is prepared also.
Signed-off-by: Bodo Stroesser <bstroesser@fujitsu-siemens.com>
Signed-off-by: Jeff Dike <jdike@addtoit.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'ipc/compat_mq.c')
0 files changed, 0 insertions, 0 deletions