mm: convert printk(KERN_<LEVEL> to pr_<level>
Most of the mm subsystem uses pr_<level> so make it consistent.
Miscellanea:
- Realign arguments
- Add missing newline to format
- kmemleak-test.c has a "kmemleak: " prefix added to the
"Kmemleak testing" logging message via pr_fmt
Signed-off-by: Joe Perches <joe@perches.com>
Acked-by: Tejun Heo <tj@kernel.org> [percpu]
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/mm/shmem.c b/mm/shmem.c
index 1acfdbc..c484f68 100644
--- a/mm/shmem.c
+++ b/mm/shmem.c
@@ -2823,9 +2823,8 @@
if ((value = strchr(this_char,'=')) != NULL) {
*value++ = 0;
} else {
- printk(KERN_ERR
- "tmpfs: No value for mount option '%s'\n",
- this_char);
+ pr_err("tmpfs: No value for mount option '%s'\n",
+ this_char);
goto error;
}
@@ -2880,8 +2879,7 @@
if (mpol_parse_str(value, &mpol))
goto bad_val;
} else {
- printk(KERN_ERR "tmpfs: Bad mount option %s\n",
- this_char);
+ pr_err("tmpfs: Bad mount option %s\n", this_char);
goto error;
}
}
@@ -2889,7 +2887,7 @@
return 0;
bad_val:
- printk(KERN_ERR "tmpfs: Bad value '%s' for mount option '%s'\n",
+ pr_err("tmpfs: Bad value '%s' for mount option '%s'\n",
value, this_char);
error:
mpol_put(mpol);
@@ -3286,14 +3284,14 @@
error = register_filesystem(&shmem_fs_type);
if (error) {
- printk(KERN_ERR "Could not register tmpfs\n");
+ pr_err("Could not register tmpfs\n");
goto out2;
}
shm_mnt = kern_mount(&shmem_fs_type);
if (IS_ERR(shm_mnt)) {
error = PTR_ERR(shm_mnt);
- printk(KERN_ERR "Could not kern_mount tmpfs\n");
+ pr_err("Could not kern_mount tmpfs\n");
goto out1;
}
return 0;
