aboutsummaryrefslogtreecommitdiff
path: root/drivers/soc/qcom/smem_state.c
diff options
context:
space:
mode:
authorChristian Brauner2018-08-21 21:59:51 -0700
committerLinus Torvalds2018-08-22 10:52:50 -0700
commit52cba1a274818c3ee6299c1a1b476e7bc5037a2f (patch)
tree3b5c8a47b0c4d1e926fc713e3cf40459898ae0ce /drivers/soc/qcom/smem_state.c
parentf423420c23899469a3ba4e100def43ab26f2e0bf (diff)
signal: make force_sigsegv() void
Patch series "signal: refactor some functions", v3. This series refactors a bunch of functions in signal.c to simplify parts of the code. The greatest single change is declaring the static do_sigpending() helper as void which makes it possible to remove a bunch of unnecessary checks in the syscalls later on. This patch (of 17): force_sigsegv() returned 0 unconditionally so it doesn't make sense to have it return at all. In addition, there are no callers that check force_sigsegv()'s return value. Link: http://lkml.kernel.org/r/20180602103653.18181-2-christian@brauner.io Signed-off-by: Christian Brauner <christian@brauner.io> Reviewed-by: Andrew Morton <akpm@linux-foundation.org> Cc: Eric W. Biederman <ebiederm@xmission.com> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Cc: Ingo Molnar <mingo@kernel.org> Cc: James Morris <james.morris@microsoft.com> Cc: Kees Cook <keescook@chromium.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Stephen Smalley <sds@tycho.nsa.gov> Cc: Al Viro <viro@zeniv.linux.org.uk> Cc: Oleg Nesterov <oleg@redhat.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/soc/qcom/smem_state.c')
0 files changed, 0 insertions, 0 deletions