* [PATCH 11/31] cpufreq/sfi: use kmemdup rather than duplicating its implementation [not found] <1438934377-4922-1-git-send-email-a.hajda@samsung.com> @ 2015-08-07 7:59 ` Andrzej Hajda 2015-08-07 8:58 ` Viresh Kumar 0 siblings, 1 reply; 2+ messages in thread From: Andrzej Hajda @ 2015-08-07 7:59 UTC (permalink / raw) To: Rafael J. Wysocki, Viresh Kumar Cc: Andrzej Hajda, Bartlomiej Zolnierkiewicz, Marek Szyprowski, linux-kernel, linux-pm The patch was generated using fixed coccinelle semantic patch scripts/coccinelle/api/memdup.cocci [1]. [1]: http://permalink.gmane.org/gmane.linux.kernel/2014320 Signed-off-by: Andrzej Hajda <a.hajda@samsung.com> --- drivers/cpufreq/sfi-cpufreq.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/cpufreq/sfi-cpufreq.c b/drivers/cpufreq/sfi-cpufreq.c index ffa3389..992ce6f 100644 --- a/drivers/cpufreq/sfi-cpufreq.c +++ b/drivers/cpufreq/sfi-cpufreq.c @@ -45,12 +45,10 @@ static int sfi_parse_freq(struct sfi_table_header *table) pentry = (struct sfi_freq_table_entry *)sb->pentry; totallen = num_freq_table_entries * sizeof(*pentry); - sfi_cpufreq_array = kzalloc(totallen, GFP_KERNEL); + sfi_cpufreq_array = kmemdup(pentry, totallen, GFP_KERNEL); if (!sfi_cpufreq_array) return -ENOMEM; - memcpy(sfi_cpufreq_array, pentry, totallen); - return 0; } -- 1.9.1 ^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH 11/31] cpufreq/sfi: use kmemdup rather than duplicating its implementation 2015-08-07 7:59 ` [PATCH 11/31] cpufreq/sfi: use kmemdup rather than duplicating its implementation Andrzej Hajda @ 2015-08-07 8:58 ` Viresh Kumar 0 siblings, 0 replies; 2+ messages in thread From: Viresh Kumar @ 2015-08-07 8:58 UTC (permalink / raw) To: Andrzej Hajda Cc: Rafael J. Wysocki, Bartlomiej Zolnierkiewicz, Marek Szyprowski, linux-kernel, linux-pm On 07-08-15, 09:59, Andrzej Hajda wrote: > The patch was generated using fixed coccinelle semantic patch > scripts/coccinelle/api/memdup.cocci [1]. > > [1]: http://permalink.gmane.org/gmane.linux.kernel/2014320 > > Signed-off-by: Andrzej Hajda <a.hajda@samsung.com> > --- > drivers/cpufreq/sfi-cpufreq.c | 4 +--- > 1 file changed, 1 insertion(+), 3 deletions(-) > > diff --git a/drivers/cpufreq/sfi-cpufreq.c b/drivers/cpufreq/sfi-cpufreq.c > index ffa3389..992ce6f 100644 > --- a/drivers/cpufreq/sfi-cpufreq.c > +++ b/drivers/cpufreq/sfi-cpufreq.c > @@ -45,12 +45,10 @@ static int sfi_parse_freq(struct sfi_table_header *table) > pentry = (struct sfi_freq_table_entry *)sb->pentry; > totallen = num_freq_table_entries * sizeof(*pentry); > > - sfi_cpufreq_array = kzalloc(totallen, GFP_KERNEL); > + sfi_cpufreq_array = kmemdup(pentry, totallen, GFP_KERNEL); > if (!sfi_cpufreq_array) > return -ENOMEM; > > - memcpy(sfi_cpufreq_array, pentry, totallen); > - Acked-by: Viresh Kumar <viresh.kumar@linaro.org> -- viresh ^ permalink raw reply [flat|nested] 2+ messages in thread
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[not found] <1438934377-4922-1-git-send-email-a.hajda@samsung.com>
2015-08-07 7:59 ` [PATCH 11/31] cpufreq/sfi: use kmemdup rather than duplicating its implementation Andrzej Hajda
2015-08-07 8:58 ` Viresh Kumar
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