diff options
Diffstat (limited to 'fs/btrfs/super.c')
| -rw-r--r-- | fs/btrfs/super.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/fs/btrfs/super.c b/fs/btrfs/super.c index ef646a1d9bc2..06661bcb991b 100644 --- a/fs/btrfs/super.c +++ b/fs/btrfs/super.c @@ -305,6 +305,20 @@ void __cold _btrfs_printk(const struct btrfs_fs_info *fs_info, const char *fmt, } #endif +#ifdef CONFIG_BTRFS_ASSERT +void __cold btrfs_assertfail(const char *expr, const char *file, int line) +{ + pr_err("assertion failed: %s, in %s:%d\n", expr, file, line); + BUG(); +} +#endif + +void __cold btrfs_print_v0_err(struct btrfs_fs_info *fs_info) +{ + btrfs_err(fs_info, +"Unsupported V0 extent filesystem detected. Aborting. Please re-create your filesystem with a newer kernel"); +} + #if BITS_PER_LONG == 32 void __cold btrfs_warn_32bit_limit(struct btrfs_fs_info *fs_info) { |