diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/crypto/padlock-aes.c | 12 | ||||
| -rw-r--r-- | drivers/lguest/x86/core.c | 6 | ||||
| -rw-r--r-- | drivers/s390/net/netiucv.c | 8 |
3 files changed, 12 insertions, 14 deletions
diff --git a/drivers/crypto/padlock-aes.c b/drivers/crypto/padlock-aes.c index a9952b1236b..721d004a023 100644 --- a/drivers/crypto/padlock-aes.c +++ b/drivers/crypto/padlock-aes.c @@ -64,7 +64,7 @@ struct aes_ctx { u32 *D; }; -static DEFINE_PER_CPU(struct cword *, last_cword); +static DEFINE_PER_CPU(struct cword *, paes_last_cword); /* Tells whether the ACE is capable to generate the extended key for a given key_len. */ @@ -152,9 +152,9 @@ static int aes_set_key(struct crypto_tfm *tfm, const u8 *in_key, ok: for_each_online_cpu(cpu) - if (&ctx->cword.encrypt == per_cpu(last_cword, cpu) || - &ctx->cword.decrypt == per_cpu(last_cword, cpu)) - per_cpu(last_cword, cpu) = NULL; + if (&ctx->cword.encrypt == per_cpu(paes_last_cword, cpu) || + &ctx->cword.decrypt == per_cpu(paes_last_cword, cpu)) + per_cpu(paes_last_cword, cpu) = NULL; return 0; } @@ -166,7 +166,7 @@ static inline void padlock_reset_key(struct cword *cword) { int cpu = raw_smp_processor_id(); - if (cword != per_cpu(last_cword, cpu)) + if (cword != per_cpu(paes_last_cword, cpu)) #ifndef CONFIG_X86_64 asm volatile ("pushfl; popfl"); #else @@ -176,7 +176,7 @@ static inline void padlock_reset_key(struct cword *cword) static inline void padlock_store_cword(struct cword *cword) { - per_cpu(last_cword, raw_smp_processor_id()) = cword; + per_cpu(paes_last_cword, raw_smp_processor_id()) = cword; } /* diff --git a/drivers/lguest/x86/core.c b/drivers/lguest/x86/core.c index 6ae388849a3..fb2b7ef7868 100644 --- a/drivers/lguest/x86/core.c +++ b/drivers/lguest/x86/core.c @@ -69,7 +69,7 @@ static struct lguest_pages *lguest_pages(unsigned int cpu) (SWITCHER_ADDR + SHARED_SWITCHER_PAGES*PAGE_SIZE))[cpu]); } -static DEFINE_PER_CPU(struct lg_cpu *, last_cpu); +static DEFINE_PER_CPU(struct lg_cpu *, lg_last_cpu); /*S:010 * We approach the Switcher. @@ -90,8 +90,8 @@ static void copy_in_guest_info(struct lg_cpu *cpu, struct lguest_pages *pages) * meanwhile). If that's not the case, we pretend everything in the * Guest has changed. */ - if (__get_cpu_var(last_cpu) != cpu || cpu->last_pages != pages) { - __get_cpu_var(last_cpu) = cpu; + if (__get_cpu_var(lg_last_cpu) != cpu || cpu->last_pages != pages) { + __get_cpu_var(lg_last_cpu) = cpu; cpu->last_pages = pages; cpu->changed = CHANGED_ALL; } diff --git a/drivers/s390/net/netiucv.c b/drivers/s390/net/netiucv.c index c84eadd3602..14e61441ba0 100644 --- a/drivers/s390/net/netiucv.c +++ b/drivers/s390/net/netiucv.c @@ -113,11 +113,9 @@ static inline int iucv_dbf_passes(debug_info_t *dbf_grp, int level) #define IUCV_DBF_TEXT_(name, level, text...) \ do { \ if (iucv_dbf_passes(iucv_dbf_##name, level)) { \ - char* iucv_dbf_txt_buf = \ - get_cpu_var(iucv_dbf_txt_buf); \ - sprintf(iucv_dbf_txt_buf, text); \ - debug_text_event(iucv_dbf_##name, level, \ - iucv_dbf_txt_buf); \ + char* __buf = get_cpu_var(iucv_dbf_txt_buf); \ + sprintf(__buf, text); \ + debug_text_event(iucv_dbf_##name, level, __buf); \ put_cpu_var(iucv_dbf_txt_buf); \ } \ } while (0) |