diff options
Diffstat (limited to 'fs/devpts/inode.c')
| -rw-r--r-- | fs/devpts/inode.c | 26 |
1 files changed, 15 insertions, 11 deletions
diff --git a/fs/devpts/inode.c b/fs/devpts/inode.c index c71038079b47..cfe8466f7fef 100644 --- a/fs/devpts/inode.c +++ b/fs/devpts/inode.c @@ -10,6 +10,8 @@ * * ------------------------------------------------------------------------- */ +#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt + #include <linux/module.h> #include <linux/init.h> #include <linux/fs.h> @@ -148,10 +150,10 @@ static inline struct super_block *pts_sb_from_inode(struct inode *inode) /* * parse_mount_options(): - * Set @opts to mount options specified in @data. If an option is not - * specified in @data, set it to its default value. The exception is - * 'newinstance' option which can only be set/cleared on a mount (i.e. - * cannot be changed during remount). + * Set @opts to mount options specified in @data. If an option is not + * specified in @data, set it to its default value. The exception is + * 'newinstance' option which can only be set/cleared on a mount (i.e. + * cannot be changed during remount). * * Note: @data may be NULL (in which case all options are set to default). */ @@ -225,7 +227,7 @@ static int parse_mount_options(char *data, int op, struct pts_mount_opts *opts) break; #endif default: - printk(KERN_ERR "devpts: called with bogus options\n"); + pr_err("called with bogus options\n"); return -EINVAL; } } @@ -261,7 +263,7 @@ static int mknod_ptmx(struct super_block *sb) dentry = d_alloc_name(root, "ptmx"); if (!dentry) { - printk(KERN_NOTICE "Unable to alloc dentry for ptmx node\n"); + pr_err("Unable to alloc dentry for ptmx node\n"); goto out; } @@ -270,7 +272,7 @@ static int mknod_ptmx(struct super_block *sb) */ inode = new_inode(sb); if (!inode) { - printk(KERN_ERR "Unable to alloc inode for ptmx node\n"); + pr_err("Unable to alloc inode for ptmx node\n"); dput(dentry); goto out; } @@ -303,7 +305,7 @@ static void update_ptmx_mode(struct pts_fs_info *fsi) #else static inline void update_ptmx_mode(struct pts_fs_info *fsi) { - return; + return; } #endif @@ -333,9 +335,11 @@ static int devpts_show_options(struct seq_file *seq, struct dentry *root) struct pts_mount_opts *opts = &fsi->mount_opts; if (opts->setuid) - seq_printf(seq, ",uid=%u", from_kuid_munged(&init_user_ns, opts->uid)); + seq_printf(seq, ",uid=%u", + from_kuid_munged(&init_user_ns, opts->uid)); if (opts->setgid) - seq_printf(seq, ",gid=%u", from_kgid_munged(&init_user_ns, opts->gid)); + seq_printf(seq, ",gid=%u", + from_kgid_munged(&init_user_ns, opts->gid)); seq_printf(seq, ",mode=%03o", opts->mode); #ifdef CONFIG_DEVPTS_MULTIPLE_INSTANCES seq_printf(seq, ",ptmxmode=%03o", opts->ptmxmode); @@ -396,7 +400,7 @@ devpts_fill_super(struct super_block *s, void *data, int silent) if (s->s_root) return 0; - printk(KERN_ERR "devpts: get root dentry failed\n"); + pr_err("get root dentry failed\n"); fail: return -ENOMEM; |