RE: [PATCH] fs/pstore/ram.c: Fix the ramoops module parameters update
> I swear this had been fixed before. Thanks for catching it! Maybe I missed it? > Acked-by: Kees Cook Got it this time - should show up in the next linux-next build. Thanks -Tony
Re: [PATCH] fs/pstore/ram.c: Fix the ramoops module parameters update
On Mon, Mar 9, 2015 at 12:39 AM, Wang Long wrote:
> In the function ramoops_probe, the console_size, pmsg_size,
> ftrace_size may be update because the value is not the power
> of two. We should update the module parameter variables
> as well so they are visible through /sys/module/ramoops/parameters
> correctly.
>
> Signed-off-by: Wang Long
> ---
> fs/pstore/ram.c | 3 +++
> 1 file changed, 3 insertions(+)
>
> diff --git a/fs/pstore/ram.c b/fs/pstore/ram.c
> index 5df325e..1aaa8dc 100644
> --- a/fs/pstore/ram.c
> +++ b/fs/pstore/ram.c
> @@ -559,6 +559,9 @@ pr_info("[%s] pstore_register", __func__);
> mem_address = pdata->mem_address;
> record_size = pdata->record_size;
> dump_oops = pdata->dump_oops;
> + ramoops_console_size = pdata->console_size;
> + ramoops_pmsg_size = pdata->pmsg_size;
> + ramoops_ftrace_size = pdata->ftrace_size;
>
> pr_info("attached 0x%lx@0x%llx, ecc: %d/%d\n",
> cxt->size, (unsigned long long)cxt->phys_addr,
I swear this had been fixed before. Thanks for catching it!
Acked-by: Kees Cook
-Kees
> --
> 1.8.3.4
>
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--
Kees Cook
Chrome OS Security
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Re: [PATCH] fs/pstore/ram.c: Fix the ramoops module parameters update
On 03/09/2015 04:17 AM, long.wanglong wrote: In the function ramoops_probe, the console_size, pmsg_size, ftrace_size may be update because the value is not the power of two. We should update the module parameter variables as well so they are visible through /sys/module/ramoops/parameters correctly. Signed-off-by: Wang Long --- fs/pstore/ram.c | 3 +++ 1 file changed, 3 insertions(+) Ack -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
Re: [PATCH] fs/pstore/ram.c: Fix the ramoops module parameters update
On 2015/3/9 15:39, Wang Long wrote:
cc: marco.storne...@gmail.com
cc: anton.voront...@linaro.org
cc: saly...@android.com
cc: ser...@chromium.org
> In the function ramoops_probe, the console_size, pmsg_size,
> ftrace_size may be update because the value is not the power
> of two. We should update the module parameter variables
> as well so they are visible through /sys/module/ramoops/parameters
> correctly.
>
> Signed-off-by: Wang Long
> ---
> fs/pstore/ram.c | 3 +++
> 1 file changed, 3 insertions(+)
>
> diff --git a/fs/pstore/ram.c b/fs/pstore/ram.c
> index 5df325e..1aaa8dc 100644
> --- a/fs/pstore/ram.c
> +++ b/fs/pstore/ram.c
> @@ -559,6 +559,9 @@ pr_info("[%s] pstore_register", __func__);
> mem_address = pdata->mem_address;
> record_size = pdata->record_size;
> dump_oops = pdata->dump_oops;
> + ramoops_console_size = pdata->console_size;
> + ramoops_pmsg_size = pdata->pmsg_size;
> + ramoops_ftrace_size = pdata->ftrace_size;
>
> pr_info("attached 0x%lx@0x%llx, ecc: %d/%d\n",
> cxt->size, (unsigned long long)cxt->phys_addr,
>
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[PATCH] fs/pstore/ram.c: Fix the ramoops module parameters update
In the function ramoops_probe, the console_size, pmsg_size,
ftrace_size may be update because the value is not the power
of two. We should update the module parameter variables
as well so they are visible through /sys/module/ramoops/parameters
correctly.
Signed-off-by: Wang Long
---
fs/pstore/ram.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/fs/pstore/ram.c b/fs/pstore/ram.c
index 5df325e..1aaa8dc 100644
--- a/fs/pstore/ram.c
+++ b/fs/pstore/ram.c
@@ -559,6 +559,9 @@ pr_info("[%s] pstore_register", __func__);
mem_address = pdata->mem_address;
record_size = pdata->record_size;
dump_oops = pdata->dump_oops;
+ ramoops_console_size = pdata->console_size;
+ ramoops_pmsg_size = pdata->pmsg_size;
+ ramoops_ftrace_size = pdata->ftrace_size;
pr_info("attached 0x%lx@0x%llx, ecc: %d/%d\n",
cxt->size, (unsigned long long)cxt->phys_addr,
--
1.8.3.4
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