44f5c4ced6
In my previous x86_64 thread fix, I forgot to initialize thread.arch.fs in arch_prctl. A process calling arch_prctl to set %fs would lose it on the next context switch. It also turns out that you can switch to a process which is in the process of exiting and which has lost its mm. In this case, it's worse than useless to try to call arch_prctl on the host process. Signed-off-by: Jeff Dike <jdike@linux.intel.com> Cc: Paolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> |
||
|---|---|---|
| .. | ||
| Makefile | ||
| bug.c | ||
| bugs.c | ||
| delay.c | ||
| fault.c | ||
| ksyms.c | ||
| mem.c | ||
| ptrace.c | ||
| ptrace_user.c | ||
| setjmp.S | ||
| sigcontext.c | ||
| signal.c | ||
| stub.S | ||
| stub_segv.c | ||
| syscall_table.c | ||
| syscalls.c | ||
| sysrq.c | ||
| tls.c | ||
| um_module.c | ||
| unmap.c | ||
| user-offsets.c | ||