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| author | Oleg Nesterov <oleg@tv-sign.ru> | 2008-04-30 00:53:14 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2008-04-30 08:29:38 -0700 |
| commit | 33e9fc7d01269737cd5a3b6de1db9d0e796ab708 (patch) | |
| tree | 36084d425e4d39ea06acff6f12164f257d0a102c /kernel/kexec.c | |
| parent | 68cb94786630b34196713794a2880ade17fca887 (diff) | |
| download | linux-33e9fc7d01269737cd5a3b6de1db9d0e796ab708.tar.bz2 | |
ptrace: ptrace_attach: use send_sig_info() instead force_sig_specific()
Nobody can block/ignore SIGSTOP, no need to use force_sig_specific() in
ptrace_attach. Use the "regular" send_sig_info().
With this patch stracing of /sbin/init doesn't clear its SIGNAL_UNKILLABLE,
but not that this makes ptracing of init safe.
Signed-off-by: Oleg Nesterov <oleg@tv-sign.ru>
Cc: Roland McGrath <roland@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'kernel/kexec.c')
0 files changed, 0 insertions, 0 deletions