diff options
| author | Masami Hiramatsu <mhiramat@kernel.org> | 2017-05-18 02:14:57 +0900 |
|---|---|---|
| committer | Richard Weinberger <richard@nod.at> | 2017-07-05 23:16:44 +0200 |
| commit | e03c78ac2d7709b7556a9b8dd584e2969c6fce67 (patch) | |
| tree | 8904cec3431d52001b10028c7f865f0db1b4ee6a /arch/um/os-Linux | |
| parent | 32c1431eea4881a6b17bd7c639315010aeefa452 (diff) | |
um: Use printk instead of printf in make_uml_dir
Since this function will be called after printk buffer
initialized, use printk as other functions do.
Signed-off-by: Masami Hiramatsu <mhiramat@kernel.org>
Signed-off-by: Richard Weinberger <richard@nod.at>
Diffstat (limited to 'arch/um/os-Linux')
| -rw-r--r-- | arch/um/os-Linux/umid.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/arch/um/os-Linux/umid.c b/arch/um/os-Linux/umid.c index c1dc89261f67..37cfaba47aa6 100644 --- a/arch/um/os-Linux/umid.c +++ b/arch/um/os-Linux/umid.c @@ -35,8 +35,9 @@ static int __init make_uml_dir(void) err = -ENOENT; if (home == NULL) { - printk(UM_KERN_ERR "make_uml_dir : no value in " - "environment for $HOME\n"); + printk(UM_KERN_ERR + "%s: no value in environment for $HOME\n", + __func__); goto err; } strlcpy(dir, home, sizeof(dir)); @@ -50,13 +51,15 @@ static int __init make_uml_dir(void) err = -ENOMEM; uml_dir = malloc(strlen(dir) + 1); if (uml_dir == NULL) { - printf("make_uml_dir : malloc failed, errno = %d\n", errno); + printk(UM_KERN_ERR "%s : malloc failed, errno = %d\n", + __func__, errno); goto err; } strcpy(uml_dir, dir); if ((mkdir(uml_dir, 0777) < 0) && (errno != EEXIST)) { - printf("Failed to mkdir '%s': %s\n", uml_dir, strerror(errno)); + printk(UM_KERN_ERR "Failed to mkdir '%s': %s\n", + uml_dir, strerror(errno)); err = -errno; goto err_free; } |