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authorLinus Torvalds <torvalds@linux-foundation.org>2013-03-03 12:57:38 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2013-03-03 12:57:38 -0800
commit6977c6fc77b864dc1851e100c8528c2f3ed5bd9b (patch)
treed43b5e8e33a01ebf7a4f356342c700e4f46ec8e3 /arch/parisc/kernel
parent8fd5e7a2d9574b3cac1c9264ad1aed3b613ed6fe (diff)
parentcf8e18ea2f8be26e8f9e44ed677d25f558ca301a (diff)
downloadop-kernel-dev-6977c6fc77b864dc1851e100c8528c2f3ed5bd9b.zip
op-kernel-dev-6977c6fc77b864dc1851e100c8528c2f3ed5bd9b.tar.gz
Merge branch 'fixes-for-3.9-latest' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux
Pull second round of PARISC updates from Helge Deller: "The most important fix in this branch is the switch of io_setup, io_getevents and io_submit syscalls to use the available compat syscalls when running 32bit userspace on 64bit kernel. Other than that it's mostly removal of compile warnings." * 'fixes-for-3.9-latest' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux: parisc: fix redefinition of SET_PERSONALITY parisc: do not install modules when installing kernel parisc: fix compile warnings triggered by atomic_sub(sizeof(),v) parisc: check return value of down_interruptible() in hp_sdc_rtc.c parisc: avoid unitialized variable warning in pa_memcpy() parisc: remove unused variable 'compat_val' parisc: switch to compat_functions of io_setup, io_getevents and io_submit parisc: select ARCH_WANT_FRAME_POINTERS
Diffstat (limited to 'arch/parisc/kernel')
-rw-r--r--arch/parisc/kernel/binfmt_elf32.c1
-rw-r--r--arch/parisc/kernel/signal.c1
-rw-r--r--arch/parisc/kernel/syscall_table.S6
3 files changed, 4 insertions, 4 deletions
diff --git a/arch/parisc/kernel/binfmt_elf32.c b/arch/parisc/kernel/binfmt_elf32.c
index f61692d..00dc66f 100644
--- a/arch/parisc/kernel/binfmt_elf32.c
+++ b/arch/parisc/kernel/binfmt_elf32.c
@@ -85,6 +85,7 @@ struct elf_prpsinfo32
* could set a processor dependent flag in the thread_struct.
*/
+#undef SET_PERSONALITY
#define SET_PERSONALITY(ex) \
set_thread_flag(TIF_32BIT); \
current->thread.map_base = DEFAULT_MAP_BASE32; \
diff --git a/arch/parisc/kernel/signal.c b/arch/parisc/kernel/signal.c
index 98e9e71..940188d 100644
--- a/arch/parisc/kernel/signal.c
+++ b/arch/parisc/kernel/signal.c
@@ -242,7 +242,6 @@ setup_rt_frame(int sig, struct k_sigaction *ka, siginfo_t *info,
unsigned long haddr, sigframe_size;
int err = 0;
#ifdef CONFIG_64BIT
- compat_int_t compat_val;
struct compat_rt_sigframe __user * compat_frame;
compat_sigset_t compat_set;
#endif
diff --git a/arch/parisc/kernel/syscall_table.S b/arch/parisc/kernel/syscall_table.S
index 884b91b..f57dc13 100644
--- a/arch/parisc/kernel/syscall_table.S
+++ b/arch/parisc/kernel/syscall_table.S
@@ -310,10 +310,10 @@
ENTRY_COMP(sched_getaffinity)
ENTRY_SAME(ni_syscall) /* set_thread_area */
ENTRY_SAME(ni_syscall) /* get_thread_area */
- ENTRY_SAME(io_setup) /* 215 */
+ ENTRY_COMP(io_setup) /* 215 */
ENTRY_SAME(io_destroy)
- ENTRY_SAME(io_getevents)
- ENTRY_SAME(io_submit)
+ ENTRY_COMP(io_getevents)
+ ENTRY_COMP(io_submit)
ENTRY_SAME(io_cancel)
ENTRY_SAME(alloc_hugepages) /* 220 */
ENTRY_SAME(free_hugepages)
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