From: Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
To: "Yu, Fenghua" <fenghua.yu@intel.com>
Cc: Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>,
Helge Deller <deller@gmx.de>, "Luck, Tony" <tony.luck@intel.com>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
Sergey Senozhatsky <sergey.senozhatsky@gmail.com>,
Petr Mladek <pmladek@suse.com>,
Andrew Morton <akpm@linux-foundation.org>,
Benjamin Herrenschmidt <benh@kernel.crashing.org>,
Paul Mackerras <paulus@samba.org>,
Michael Ellerman <mpe@ellerman.id.au>
Subject: Re: [PATCH 00/14] Fix wrong %pF and %pS printk format specifier usages
Date: Thu, 14 Sep 2017 15:35:28 +0900 [thread overview]
Message-ID: <20170914063528.GB599@jagdpanzerIV.localdomain> (raw)
In-Reply-To: <3E5A0FA7E9CA944F9D5414FEC6C7122075892DD0@ORSMSX106.amr.corp.intel.com>
Hi,
On (09/08/17 22:23), Yu, Fenghua wrote:
> > From: Sergey Senozhatsky [mailto:sergey.senozhatsky.work@gmail.com]
> > On (09/07/17 16:05), Luck, Tony wrote:
> > +static inline bool __mod_text_address(struct module *mod,
> > + unsigned long addr) {
> > + /* Make sure it's within the text section. */
> > + if (!within(addr, mod->init_layout.base, mod->init_layout.text_size)
> > + && !within(addr, mod->core_layout.base, mod-
> > >core_layout.text_size))
> > + return false;
> > + return true;
> > +}
>
> The __mod_text_address() may be defined only on IA64, PPC64 and PARISC since it's only called in those cases.
sure. well, I didn't post the exact patch. __mod_text_address() was
supposed to be used from __module_text_address() /* I factored out
__mod_text_address() from that function, basically */
---
@@ -4305,9 +4323,7 @@ struct module *__module_text_address(unsigned long addr)
{
struct module *mod = __module_address(addr);
if (mod) {
- /* Make sure it's within the text section. */
- if (!within(addr, mod->init_layout.base, mod->init_layout.text_size)
- && !within(addr, mod->core_layout.base, mod->core_layout.text_size))
+ if (!__mod_text_address(mod, addr))
mod = NULL;
}
return mod;
---
-ss
next prev parent reply other threads:[~2017-09-14 6:35 UTC|newest]
Thread overview: 62+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-09-06 20:27 [PATCH 00/14] Fix wrong %pF and %pS printk format specifier usages Helge Deller
2017-09-06 20:27 ` [PATCH 01/14] arm: Use %pS printk format for symbols from direct addresses Helge Deller
2017-09-06 20:27 ` [PATCH 02/14] um: " Helge Deller
2017-09-12 12:10 ` Petr Mladek
2017-09-21 20:13 ` Richard Weinberger
2017-09-06 20:27 ` [PATCH 03/14] x86: " Helge Deller
2017-09-06 20:27 ` [PATCH 04/14] ti_sci: Use %pS printk format for " Helge Deller
2017-09-08 23:30 ` Nishanth Menon
2017-09-09 0:30 ` Santosh Shilimkar
2017-09-06 20:27 ` [PATCH 05/14] i915: " Helge Deller
2017-09-27 12:24 ` [Intel-gfx] " Daniel Vetter
2017-09-06 20:27 ` [PATCH 06/14] md/bcache: " Helge Deller
2017-09-07 4:50 ` Coly Li
2017-09-07 7:42 ` Helge Deller
2017-09-07 7:49 ` Coly Li
2017-09-07 8:05 ` Sergey Senozhatsky
2017-09-06 20:27 ` [PATCH 07/14] power/avs: " Helge Deller
2017-09-08 23:37 ` Nishanth Menon
2017-09-06 20:27 ` [PATCH 08/14] fs/f2fs: " Helge Deller
2017-09-06 20:27 ` [PATCH 09/14] fs/pstore: " Helge Deller
2018-11-29 23:26 ` Kees Cook
2018-11-29 23:49 ` Luck, Tony
2018-11-30 0:40 ` Kees Cook
2017-09-06 20:27 ` [PATCH 10/14] fs/xfs: " Helge Deller
2017-09-08 7:38 ` Christoph Hellwig
2017-09-18 18:37 ` Darrick J. Wong
2017-09-06 20:27 ` [PATCH 11/14] smp: Use %pF printk format specifier for function pointers Helge Deller
2017-09-06 20:27 ` [PATCH 12/14] mm/memblock: Use %pS printk format for direct addresses Helge Deller
2017-09-06 20:28 ` [PATCH 13/14] netfilter/ipvs: " Helge Deller
2017-10-09 5:52 ` Simon Horman
2017-11-06 13:46 ` Pablo Neira Ayuso
2017-09-06 20:28 ` [PATCH 14/14] sound/core: " Helge Deller
2017-09-07 8:36 ` Takashi Iwai
2017-09-07 0:45 ` [PATCH 00/14] Fix wrong %pF and %pS printk format specifier usages Sergey Senozhatsky
2017-09-07 6:01 ` Helge Deller
2017-09-07 7:56 ` Sergey Senozhatsky
2017-09-07 8:32 ` Sergey Senozhatsky
2017-09-07 9:12 ` Helge Deller
2017-09-07 9:36 ` Sergey Senozhatsky
2017-09-07 9:51 ` Sergey Senozhatsky
2017-09-07 12:38 ` Helge Deller
2017-09-07 16:05 ` Luck, Tony
2017-09-08 6:18 ` Sergey Senozhatsky
2017-09-08 17:25 ` Luck, Tony
2017-09-08 18:28 ` Helge Deller
2017-09-14 7:40 ` Sergey Senozhatsky
2017-09-14 8:03 ` Sergey Senozhatsky
2017-09-14 8:39 ` Helge Deller
2017-09-14 9:27 ` Sergey Senozhatsky
2017-09-14 9:47 ` Helge Deller
2017-09-14 16:01 ` Luck, Tony
2017-09-18 7:03 ` Sergey Senozhatsky
2017-09-14 6:53 ` Sergey Senozhatsky
2017-09-08 20:49 ` Helge Deller
2017-09-12 11:18 ` Petr Mladek
2017-09-14 6:44 ` Sergey Senozhatsky
2017-09-08 22:23 ` Yu, Fenghua
2017-09-14 6:35 ` Sergey Senozhatsky [this message]
2017-09-07 16:50 ` Joe Perches
2017-09-08 6:23 ` Sergey Senozhatsky
2017-09-08 20:39 ` Helge Deller
2017-09-12 12:23 ` Petr Mladek
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