From: Alexey Dobriyan <adobriyan@gmail.com>
To: akpm@linux-foundation.org
Cc: linux-kernel@vger.kernel.org, mhocko@suse.com,
penguin-kernel@I-love.SAKURA.ne.jp
Subject: [PATCH] elf: don't hash userspace addresses
Date: Sat, 5 May 2018 00:23:08 +0300 [thread overview]
Message-ID: <20180504212308.GA7564@avx2> (raw)
Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
---
fs/binfmt_elf.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
--- a/fs/binfmt_elf.c
+++ b/fs/binfmt_elf.c
@@ -379,8 +379,8 @@ static unsigned long elf_map(struct file *filep, unsigned long addr,
if ((type & MAP_FIXED_NOREPLACE) &&
PTR_ERR((void *)map_addr) == -EEXIST)
- pr_info("%d (%s): Uhuuh, elf segment at %px requested but the memory is mapped already\n",
- task_pid_nr(current), current->comm, (void *)addr);
+ pr_info("%d (%s): Uhuuh, elf segment at %lx requested but the memory is mapped already\n",
+ task_pid_nr(current), current->comm, addr);
return(map_addr);
}
next reply other threads:[~2018-05-04 21:23 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-05-04 21:23 Alexey Dobriyan [this message]
2018-05-05 0:31 ` [PATCH] elf: don't hash userspace addresses Tetsuo Handa
2018-05-05 12:32 ` Alexey Dobriyan
2018-05-05 13:19 ` Tetsuo Handa
2018-05-09 16:40 ` Alexey Dobriyan
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