diff options
Diffstat (limited to 'arch/hexagon/kernel')
| -rw-r--r-- | arch/hexagon/kernel/kgdb.c | 4 | ||||
| -rw-r--r-- | arch/hexagon/kernel/process.c | 7 | ||||
| -rw-r--r-- | arch/hexagon/kernel/vdso.c | 3 | ||||
| -rw-r--r-- | arch/hexagon/kernel/vm_ops.S | 2 |
4 files changed, 5 insertions, 11 deletions
diff --git a/arch/hexagon/kernel/kgdb.c b/arch/hexagon/kernel/kgdb.c index 038580cc5..62dece3ad 100644 --- a/arch/hexagon/kernel/kgdb.c +++ b/arch/hexagon/kernel/kgdb.c @@ -236,9 +236,9 @@ static struct notifier_block kgdb_notifier = { }; /** - * kgdb_arch_init - Perform any architecture specific initalization. + * kgdb_arch_init - Perform any architecture specific initialization. * - * This function will handle the initalization of any architecture + * This function will handle the initialization of any architecture * specific callbacks. */ int kgdb_arch_init(void) diff --git a/arch/hexagon/kernel/process.c b/arch/hexagon/kernel/process.c index a9ebd4718..d9edfd3fc 100644 --- a/arch/hexagon/kernel/process.c +++ b/arch/hexagon/kernel/process.c @@ -137,13 +137,6 @@ void release_thread(struct task_struct *dead_task) } /* - * Free any architecture-specific thread data structures, etc. - */ -void exit_thread(void) -{ -} - -/* * Some archs flush debug and FPU info here */ void flush_thread(void) diff --git a/arch/hexagon/kernel/vdso.c b/arch/hexagon/kernel/vdso.c index 0bf5a87e4..3ea968415 100644 --- a/arch/hexagon/kernel/vdso.c +++ b/arch/hexagon/kernel/vdso.c @@ -65,7 +65,8 @@ int arch_setup_additional_pages(struct linux_binprm *bprm, int uses_interp) unsigned long vdso_base; struct mm_struct *mm = current->mm; - down_write(&mm->mmap_sem); + if (down_write_killable(&mm->mmap_sem)) + return -EINTR; /* Try to get it loaded right near ld.so/glibc. */ vdso_base = STACK_TOP; diff --git a/arch/hexagon/kernel/vm_ops.S b/arch/hexagon/kernel/vm_ops.S index 9fb77b3f6..58f2b92a3 100644 --- a/arch/hexagon/kernel/vm_ops.S +++ b/arch/hexagon/kernel/vm_ops.S @@ -26,7 +26,7 @@ * could be, and perhaps some day will be, handled as in-line * macros, but for tracing/debugging it's handy to have * a single point of invocation for each of them. - * Conveniently, they take paramters and return values + * Conveniently, they take parameters and return values * consistent with the ABI calling convention. */ |