From: Bryan Wu <cooloney@kernel.org>
To: linux-kernel@vger.kernel.org, linux-mm@kvack.org, dwmw2@infradead.org
Cc: Mike Frysinger <vapier.adi@gmail.com>, Bryan Wu <cooloney@kernel.org>
Subject: [PATCH 2/4] [NOMMU]: include the problematic mapping in the munmap warning
Date: Mon, 12 May 2008 18:32:03 +0800 [thread overview]
Message-ID: <1210588325-11027-3-git-send-email-cooloney@kernel.org> (raw)
In-Reply-To: <1210588325-11027-1-git-send-email-cooloney@kernel.org>
From: Mike Frysinger <vapier.adi@gmail.com>
Signed-off-by: Mike Frysinger <vapier.adi@gmail.com>
Signed-off-by: Bryan Wu <cooloney@kernel.org>
---
mm/nommu.c | 5 +++--
1 files changed, 3 insertions(+), 2 deletions(-)
diff --git a/mm/nommu.c b/mm/nommu.c
index ef8c62c..c11e5cc 100644
--- a/mm/nommu.c
+++ b/mm/nommu.c
@@ -1117,8 +1117,9 @@ int do_munmap(struct mm_struct *mm, unsigned long addr, size_t len)
goto found;
}
- printk("munmap of non-mmaped memory by process %d (%s): %p\n",
- current->pid, current->comm, (void *) addr);
+ printk(KERN_NOTICE "munmap of non-mmaped memory [%p-%p] by process %d (%s)\n",
+ (void *)addr, (void *)addr+len, current->pid, current->comm);
+
return -EINVAL;
found:
--
1.5.5
WARNING: multiple messages have this Message-ID (diff)
From: Bryan Wu <cooloney@kernel.org>
From: Mike Frysinger <vapier.adi@gmail.com>
To: linux-kernel@vger.kernel.org, linux-mm@kvack.org, dwmw2@infradead.org
Cc: Mike Frysinger <vapier.adi@gmail.com>, Bryan Wu <cooloney@kernel.org>
Subject: [PATCH 2/4] [NOMMU]: include the problematic mapping in the munmap warning
Date: Mon, 12 May 2008 18:32:03 +0800 [thread overview]
Message-ID: <1210588325-11027-3-git-send-email-cooloney@kernel.org> (raw)
In-Reply-To: <1210588325-11027-1-git-send-email-cooloney@kernel.org>
Signed-off-by: Mike Frysinger <vapier.adi@gmail.com>
Signed-off-by: Bryan Wu <cooloney@kernel.org>
---
mm/nommu.c | 5 +++--
1 files changed, 3 insertions(+), 2 deletions(-)
diff --git a/mm/nommu.c b/mm/nommu.c
index ef8c62c..c11e5cc 100644
--- a/mm/nommu.c
+++ b/mm/nommu.c
@@ -1117,8 +1117,9 @@ int do_munmap(struct mm_struct *mm, unsigned long addr, size_t len)
goto found;
}
- printk("munmap of non-mmaped memory by process %d (%s): %p\n",
- current->pid, current->comm, (void *) addr);
+ printk(KERN_NOTICE "munmap of non-mmaped memory [%p-%p] by process %d (%s)\n",
+ (void *)addr, (void *)addr+len, current->pid, current->comm);
+
return -EINVAL;
found:
--
1.5.5
--
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next prev parent reply other threads:[~2008-05-12 10:32 UTC|newest]
Thread overview: 30+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-05-12 10:32 [PATCH 0/4] Memory management patches from Blackfin team Bryan Wu
2008-05-12 10:32 ` Bryan Wu
2008-05-12 10:32 ` [PATCH 1/4] [mm] buddy page allocator: add tunable big order allocation Bryan Wu
2008-05-12 10:32 ` Bryan Wu, Michael Hennerich
2008-05-13 2:09 ` KAMEZAWA Hiroyuki
2008-05-13 2:09 ` KAMEZAWA Hiroyuki
2008-05-13 11:42 ` Hennerich, Michael
2008-05-13 11:42 ` Hennerich, Michael
2008-05-14 4:22 ` Bryan Wu
2008-05-14 4:22 ` Bryan Wu
2008-05-14 5:04 ` KAMEZAWA Hiroyuki
2008-05-14 5:04 ` KAMEZAWA Hiroyuki
2008-05-12 10:32 ` Bryan Wu [this message]
2008-05-12 10:32 ` [PATCH 2/4] [NOMMU]: include the problematic mapping in the munmap warning Bryan Wu, Mike Frysinger
2008-05-15 6:33 ` Bryan Wu
2008-05-15 6:33 ` Bryan Wu
2008-05-12 10:32 ` [PATCH 3/4] [mm/nommu]: use copy_to_user_page to call flush icache for [#811] toolchain old bug Bryan Wu
2008-05-12 10:32 ` Bryan Wu, Jie Zhang
2008-05-15 6:24 ` Bryan Wu
2008-05-15 6:24 ` Bryan Wu
2008-05-12 10:32 ` [PATCH 4/4] [MM/NOMMU]: Export two symbols in nommu.c for mmap test Bryan Wu
2008-05-12 10:32 ` Bryan Wu, Vivi Li
2008-05-12 10:38 ` Mike Frysinger
2008-05-12 10:38 ` Mike Frysinger
2008-05-12 13:00 ` Christoph Hellwig
2008-05-12 13:00 ` Christoph Hellwig
2008-05-12 13:02 ` Mike Frysinger
2008-05-12 13:02 ` Mike Frysinger
2008-05-13 7:09 ` Bryan Wu
2008-05-13 7:09 ` Bryan Wu
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