On Tue, 2013-09-17 at 23:54 -0300, Geyslan G. Bem wrote:
> Coding style and printk strings fixes.
[]
> diff --git a/fs/binfmt_aout.c b/fs/binfmt_aout.c
[]
> @@ -299,12 +301,12 @@ static int load_aout_binary(struct linux_binprm * bprm)
>
> if ((fd_offset & ~PAGE_MASK) != 0 && printk_ratelimit())
> {
> - printk(KERN_WARNING
> + printk(KERN_WARNING
> "fd_offset is not page aligned. Please convert program: %s\n",
> bprm->file->f_path.dentry->d_name.name);
[]
> @@ -388,12 +388,12 @@ static int load_aout_library(struct file *file)
> if ((N_TXTOFF(ex) & ~PAGE_MASK) != 0) {
> if (printk_ratelimit())
> {
> - printk(KERN_WARNING
> + printk(KERN_WARNING
> "N_TXTOFF is not page aligned. Please convert library: %s\n",
> file->f_path.dentry->d_name.name);
I'd rather see these printks were fixed like this:
---
fs/binfmt_aout.c | 24 ++++++++----------------
1 file changed, 8 insertions(+), 16 deletions(-)
diff --git a/fs/binfmt_aout.c b/fs/binfmt_aout.c
index 89dec7f..3c9ec06 100644
--- a/fs/binfmt_aout.c
+++ b/fs/binfmt_aout.c
@@ -25,6 +25,7 @@
#include <linux/init.h>
#include <linux/coredump.h>
#include <linux/slab.h>
+#include <linux/ratelimit.h>
#include <asm/uaccess.h>
#include <asm/cacheflush.h>
@@ -292,17 +293,12 @@ static int load_aout_binary(struct linux_binprm * bprm)
}
} else {
if ((ex.a_text & 0xfff || ex.a_data & 0xfff) &&
- (N_MAGIC(ex) != NMAGIC) && printk_ratelimit())
- {
- printk(KERN_NOTICE "executable not page aligned\n");
- }
+ (N_MAGIC(ex) != NMAGIC))
+ pr_notice_ratelimited("executable not page aligned\n");
- if ((fd_offset & ~PAGE_MASK) != 0 && printk_ratelimit())
- {
- printk(KERN_WARNING
- "fd_offset is not page aligned. Please convert program: %s\n",
- bprm->file->f_path.dentry->d_name.name);
- }
+ if ((fd_offset & ~PAGE_MASK) != 0)
+ pr_warn_ratelimited("fd_offset is not page aligned. Please convert program: %s\n",
+ bprm->file->f_path.dentry->d_name.name);
if (!bprm->file->f_op->mmap||((fd_offset & ~PAGE_MASK) != 0)) {
vm_brk(N_TXTADDR(ex), ex.a_text+ex.a_data);
@@ -386,12 +382,8 @@ static int load_aout_library(struct file *file)
start_addr = ex.a_entry & 0xfffff000;
if ((N_TXTOFF(ex) & ~PAGE_MASK) != 0) {
- if (printk_ratelimit())
- {
- printk(KERN_WARNING
- "N_TXTOFF is not page aligned. Please convert library: %s\n",
- file->f_path.dentry->d_name.name);
- }
+ pr_warn_ratelimited("N_TXTOFF is not page aligned. Please convert library: %s\n",
+ file->f_path.dentry->d_name.name);
vm_brk(start_addr, ex.a_text + ex.a_data + ex.a_bss);
read_code(file, start_addr, N_TXTOFF(ex),
--
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