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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2012-05-25 08:30:35 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2012-05-25 08:30:35 -0700 |
| commit | 4b7eba49c5912cbd7c70bbebec38d8cd54c2ef85 (patch) | |
| tree | 99cc41c06ade46f9925268728417c9529ce5041e /arch/cris/arch-v32 | |
| parent | 92bf3d09410531a06e06504957271e3978f937e2 (diff) | |
| parent | 7b91747d42a1012e3781dd09fa638d113809e3fd (diff) | |
Merge tag 'cris-for-linus' of git://jni.nu/cris
Pull CRIS changes from Jesper Nilsson:
"No major changes here, but fixes some compile errors for CRIS, some
small style issues, some documentation and as a bonus nukes a couple
of obsolete rtc-files and related code."
* tag 'cris-for-linus' of git://jni.nu/cris:
cris: Remove old legacy "-traditional" flag from arch-v10/lib/Makefile
CRIS: Remove legacy RTC drivers
cris/mm/fault.c: Port OOM changes to do_page_fault
cris:fix the wrong function declear
CRIS: Add _sdata to vmlinux.lds.S
cris: posix_types.h, include asm-generic/posix_types.h
CRIS: Update documentation
cris/arch-v32: cryptocop: Use kzalloc
net:removed the unused variable
cris:removed the unused variable
CRISv32: Correct name of read_mostly section.
Diffstat (limited to 'arch/cris/arch-v32')
| -rw-r--r-- | arch/cris/arch-v32/drivers/cryptocop.c | 6 | ||||
| -rw-r--r-- | arch/cris/arch-v32/kernel/ptrace.c | 2 | ||||
| -rw-r--r-- | arch/cris/arch-v32/kernel/time.c | 7 |
3 files changed, 2 insertions, 13 deletions
diff --git a/arch/cris/arch-v32/drivers/cryptocop.c b/arch/cris/arch-v32/drivers/cryptocop.c index 642c6fed43d..f8476d9e856 100644 --- a/arch/cris/arch-v32/drivers/cryptocop.c +++ b/arch/cris/arch-v32/drivers/cryptocop.c @@ -1394,11 +1394,10 @@ static int create_md5_pad(int alloc_flag, unsigned long long hashed_length, char if (padlen < MD5_MIN_PAD_LENGTH) padlen += MD5_BLOCK_LENGTH; - p = kmalloc(padlen, alloc_flag); + p = kzalloc(padlen, alloc_flag); if (!p) return -ENOMEM; *p = 0x80; - memset(p+1, 0, padlen - 1); DEBUG(printk("create_md5_pad: hashed_length=%lld bits == %lld bytes\n", bit_length, hashed_length)); @@ -1426,11 +1425,10 @@ static int create_sha1_pad(int alloc_flag, unsigned long long hashed_length, cha if (padlen < SHA1_MIN_PAD_LENGTH) padlen += SHA1_BLOCK_LENGTH; - p = kmalloc(padlen, alloc_flag); + p = kzalloc(padlen, alloc_flag); if (!p) return -ENOMEM; *p = 0x80; - memset(p+1, 0, padlen - 1); DEBUG(printk("create_sha1_pad: hashed_length=%lld bits == %lld bytes\n", bit_length, hashed_length)); diff --git a/arch/cris/arch-v32/kernel/ptrace.c b/arch/cris/arch-v32/kernel/ptrace.c index f7ad9e8637d..f085229cf87 100644 --- a/arch/cris/arch-v32/kernel/ptrace.c +++ b/arch/cris/arch-v32/kernel/ptrace.c @@ -114,8 +114,6 @@ void user_disable_single_step(struct task_struct *child) void ptrace_disable(struct task_struct *child) { - unsigned long tmp; - /* Deconfigure SPC and S-bit. */ user_disable_single_step(child); put_reg(child, PT_SPC, 0); diff --git a/arch/cris/arch-v32/kernel/time.c b/arch/cris/arch-v32/kernel/time.c index 6773fc83a67..8c4b45efd7b 100644 --- a/arch/cris/arch-v32/kernel/time.c +++ b/arch/cris/arch-v32/kernel/time.c @@ -18,7 +18,6 @@ #include <asm/signal.h> #include <asm/io.h> #include <asm/delay.h> -#include <asm/rtc.h> #include <asm/irq.h> #include <asm/irq_regs.h> @@ -67,7 +66,6 @@ unsigned long timer_regs[NR_CPUS] = }; extern int set_rtc_mmss(unsigned long nowtime); -extern int have_rtc; #ifdef CONFIG_CPU_FREQ static int @@ -265,11 +263,6 @@ void __init time_init(void) */ loops_per_usec = 50; - if(RTC_INIT() < 0) - have_rtc = 0; - else - have_rtc = 1; - /* Start CPU local timer. */ cris_timer_init(); |