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| author |   Kyoji Ogasawara <sawara04.o@gmail.com> | 2025-08-13 03:00:06 +0900 |
|---|---|---|
| committer |   David Sterba <dsterba@suse.com> | 2025-08-13 14:08:45 +0200 |
| commit | b435ab556bea875c088485f271ef2709ca1d75f5 (patch) | |
| tree | c0f975c8515f0702ef8af361d9237840f19b2c18 | |
| parent | btrfs: fix incorrect log message for nobarrier mount option (diff) | |
| download | wireguard-linux-b435ab556bea875c088485f271ef2709ca1d75f5.tar.xz wireguard-linux-b435ab556bea875c088485f271ef2709ca1d75f5.zip | |
btrfs: restore mount option info messages during mount
After the fsconfig migration in 6.8, mount option info messages are no
longer displayed during mount operations because btrfs_emit_options() is
only called during remount, not during initial mount.
Fix this by calling btrfs_emit_options() in btrfs_fill_super() after
open_ctree() succeeds. Additionally, prevent log duplication by ensuring
btrfs_check_options() handles validation with warn-level and err-level
messages, while btrfs_emit_options() provides info-level messages.
Fixes: eddb1a433f26 ("btrfs: add reconfigure callback for fs_context")
CC: stable@vger.kernel.org # 6.8+
Reviewed-by: Qu Wenruo <wqu@suse.com>
Signed-off-by: Kyoji Ogasawara <sawara04.o@gmail.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
| -rw-r--r-- | fs/btrfs/super.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/fs/btrfs/super.c b/fs/btrfs/super.c index 768a2532fa4a..8469f36ef011 100644 --- a/fs/btrfs/super.c +++ b/fs/btrfs/super.c @@ -88,6 +88,9 @@ struct btrfs_fs_context { refcount_t refs; }; +static void btrfs_emit_options(struct btrfs_fs_info *info, + struct btrfs_fs_context *old); + enum { Opt_acl, Opt_clear_cache, @@ -698,12 +701,9 @@ bool btrfs_check_options(const struct btrfs_fs_info *info, if (!test_bit(BTRFS_FS_STATE_REMOUNTING, &info->fs_state)) { if (btrfs_raw_test_opt(*mount_opt, SPACE_CACHE)) { - btrfs_info(info, "disk space caching is enabled"); btrfs_warn(info, "space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2"); } - if (btrfs_raw_test_opt(*mount_opt, FREE_SPACE_TREE)) - btrfs_info(info, "using free-space-tree"); } return ret; @@ -980,6 +980,8 @@ static int btrfs_fill_super(struct super_block *sb, return ret; } + btrfs_emit_options(fs_info, NULL); + inode = btrfs_iget(BTRFS_FIRST_FREE_OBJECTID, fs_info->fs_root); if (IS_ERR(inode)) { ret = PTR_ERR(inode); |