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| author | Mark Brown <broonie@kernel.org> | 2016-02-09 18:20:39 +0000 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2016-02-09 18:20:39 +0000 |
| commit | fcdcc79628a1919bde9acf239e364f65bab6327c (patch) | |
| tree | 5499be387cf3028c90ac083b1cf866ebed7bf7e0 /fs/super.c | |
| parent | 7a8d44bc89e5cddcd5c0704a11a90484d36ba6ba (diff) | |
| parent | a0a90718f18264dc904d34a580f332006f5561e9 (diff) | |
Merge branch 'topic/acpi' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi into spi-pxa2xx
Diffstat (limited to 'fs/super.c')
| -rw-r--r-- | fs/super.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/fs/super.c b/fs/super.c index 954aeb80e202b..1182af8fd5ff3 100644 --- a/fs/super.c +++ b/fs/super.c @@ -1012,10 +1012,8 @@ struct dentry *mount_bdev(struct file_system_type *fs_type, blkdev_put(bdev, mode); down_write(&s->s_umount); } else { - char b[BDEVNAME_SIZE]; - s->s_mode = mode; - strlcpy(s->s_id, bdevname(bdev, b), sizeof(s->s_id)); + snprintf(s->s_id, sizeof(s->s_id), "%pg", bdev); sb_set_blocksize(s, block_size(bdev)); error = fill_super(s, data, flags & MS_SILENT ? 1 : 0); if (error) { @@ -1199,7 +1197,7 @@ int __sb_start_write(struct super_block *sb, int level, bool wait) else ret = percpu_down_read_trylock(sb->s_writers.rw_sem + level-1); - WARN_ON(force_trylock & !ret); + WARN_ON(force_trylock && !ret); return ret; } EXPORT_SYMBOL(__sb_start_write); |