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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2012-05-24 03:11:45 +0200 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2012-05-24 03:11:45 +0200 |
| commit | f9369910a6225b8d4892c3f20ae740a711cd5ace (patch) | |
| tree | 8650ff79d7607bceb35509c028400ecf1c317de0 /arch/m68k/kernel/entry_mm.S | |
| parent | mm: mempolicy: Let vma_merge and vma_split handle vma->vm_policy linkages (diff) | |
| parent | unicore32: if there's no handler we need to restore sigmask, syscall or no sy... (diff) | |
| download | linux-f9369910a6225b8d4892c3f20ae740a711cd5ace.tar.xz linux-f9369910a6225b8d4892c3f20ae740a711cd5ace.zip | |
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/signal
Pull first series of signal handling cleanups from Al Viro:
"This is just the first part of the queue (about a half of it);
assorted fixes all over the place in signal handling.
This one ends with all sigsuspend() implementations switched to
generic one (->saved_sigmask-based).
With this, a bunch of assorted old buglets are fixed and most of the
missing bits of NOTIFY_RESUME hookup are in place. Two more fixes sit
in arm and um trees respectively, and there's a couple of broken ones
that need obvious fixes - parisc and avr32 check TIF_NOTIFY_RESUME
only on one of two codepaths; fixes for that will happen in the next
series"
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/signal: (55 commits)
unicore32: if there's no handler we need to restore sigmask, syscall or no syscall
xtensa: add handling of TIF_NOTIFY_RESUME
microblaze: drop 'oldset' argument of do_notify_resume()
microblaze: handle TIF_NOTIFY_RESUME
score: add handling of NOTIFY_RESUME to do_notify_resume()
m68k: add TIF_NOTIFY_RESUME and handle it.
sparc: kill ancient comment in sparc_sigaction()
h8300: missing checks of __get_user()/__put_user() return values
frv: missing checks of __get_user()/__put_user() return values
cris: missing checks of __get_user()/__put_user() return values
powerpc: missing checks of __get_user()/__put_user() return values
sh: missing checks of __get_user()/__put_user() return values
sparc: missing checks of __get_user()/__put_user() return values
avr32: struct old_sigaction is never used
m32r: struct old_sigaction is never used
xtensa: xtensa_sigaction doesn't exist
alpha: tidy signal delivery up
score: don't open-code force_sigsegv()
cris: don't open-code force_sigsegv()
blackfin: don't open-code force_sigsegv()
...
Diffstat (limited to 'arch/m68k/kernel/entry_mm.S')
| -rw-r--r-- | arch/m68k/kernel/entry_mm.S | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/arch/m68k/kernel/entry_mm.S b/arch/m68k/kernel/entry_mm.S index 675a854966a6..f29e73ca9dbb 100644 --- a/arch/m68k/kernel/entry_mm.S +++ b/arch/m68k/kernel/entry_mm.S @@ -148,7 +148,7 @@ syscall_exit_work: jcs do_trace_exit jmi do_delayed_trace lslw #8,%d0 - jmi do_signal_return + jne do_signal_return pea resume_userspace jra schedule @@ -172,7 +172,7 @@ exit_work: | save top of frame movel %sp,%curptr@(TASK_THREAD+THREAD_ESP0) lslb #1,%d0 - jmi do_signal_return + jne do_signal_return pea resume_userspace jra schedule @@ -182,7 +182,7 @@ do_signal_return: subql #4,%sp | dummy return address SAVE_SWITCH_STACK pea %sp@(SWITCH_STACK_SIZE) - bsrl do_signal + bsrl do_notify_resume addql #4,%sp RESTORE_SWITCH_STACK addql #4,%sp |