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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2012-06-01 11:53:44 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2012-06-01 11:53:44 -0700 |
| commit | 86c47b70f62a7072d441ba212aab33c2f82627c2 (patch) | |
| tree | d03988bd2226966352bb7f3c2e82ff545353d2c4 /fs/compat.c | |
| parent | 1193755ac6328ad240ba987e6ec41d5e8baf0680 (diff) | |
| parent | 44fbbb3dc687c9709a6f2236197316e5c79ab1eb (diff) | |
| download | lwn-86c47b70f62a7072d441ba212aab33c2f82627c2.tar.gz lwn-86c47b70f62a7072d441ba212aab33c2f82627c2.zip | |
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/signal
Pull third pile of signal handling patches from Al Viro:
"This time it's mostly helpers and conversions to them; there's a lot
of stuff remaining in the tree, but that'll either go in -rc2
(isolated bug fixes, ideally via arch maintainers' trees) or will sit
there until the next cycle."
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/signal:
x86: get rid of calling do_notify_resume() when returning to kernel mode
blackfin: check __get_user() return value
whack-a-mole with TIF_FREEZE
FRV: Optimise the system call exit path in entry.S [ver #2]
FRV: Shrink TIF_WORK_MASK [ver #2]
FRV: Prevent syscall exit tracing and notify_resume at end of kernel exceptions
new helper: signal_delivered()
powerpc: get rid of restore_sigmask()
most of set_current_blocked() callers want SIGKILL/SIGSTOP removed from set
set_restore_sigmask() is never called without SIGPENDING (and never should be)
TIF_RESTORE_SIGMASK can be set only when TIF_SIGPENDING is set
don't call try_to_freeze() from do_signal()
pull clearing RESTORE_SIGMASK into block_sigmask()
sh64: failure to build sigframe != signal without handler
openrisc: tracehook_signal_handler() is supposed to be called on success
new helper: sigmask_to_save()
new helper: restore_saved_sigmask()
new helpers: {clear,test,test_and_clear}_restore_sigmask()
HAVE_RESTORE_SIGMASK is defined on all architectures now
Diffstat (limited to 'fs/compat.c')
| -rw-r--r-- | fs/compat.c | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/fs/compat.c b/fs/compat.c index 3004d2bad13f..6161255fac45 100644 --- a/fs/compat.c +++ b/fs/compat.c @@ -1542,7 +1542,6 @@ asmlinkage long compat_sys_old_select(struct compat_sel_arg_struct __user *arg) compat_ptr(a.exp), compat_ptr(a.tvp)); } -#ifdef HAVE_SET_RESTORE_SIGMASK static long do_compat_pselect(int n, compat_ulong_t __user *inp, compat_ulong_t __user *outp, compat_ulong_t __user *exp, struct compat_timespec __user *tsp, compat_sigset_t __user *sigmask, @@ -1665,11 +1664,9 @@ asmlinkage long compat_sys_ppoll(struct pollfd __user *ufds, return ret; } -#endif /* HAVE_SET_RESTORE_SIGMASK */ #ifdef CONFIG_EPOLL -#ifdef HAVE_SET_RESTORE_SIGMASK asmlinkage long compat_sys_epoll_pwait(int epfd, struct compat_epoll_event __user *events, int maxevents, int timeout, @@ -1713,7 +1710,6 @@ asmlinkage long compat_sys_epoll_pwait(int epfd, return err; } -#endif /* HAVE_SET_RESTORE_SIGMASK */ #endif /* CONFIG_EPOLL */ |