diff options
| author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2024-02-27 06:22:13 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2024-02-27 06:22:13 +0100 |
| commit | 13a44ba0dca8c133a4368323683a270a3874d88c (patch) | |
| tree | ee41cdfbf84cee2b507d7471287bdd1934f5130b /fs/exfat/super.c | |
| parent | 1643281347f80116a500e6a17726351a7265a55c (diff) | |
| parent | d206a76d7d2726f3b096037f2079ce0bd3ba329b (diff) | |
| download | linux-stable-13a44ba0dca8c133a4368323683a270a3874d88c.tar.gz linux-stable-13a44ba0dca8c133a4368323683a270a3874d88c.tar.bz2 linux-stable-13a44ba0dca8c133a4368323683a270a3874d88c.zip | |
Merge 6.8-rc6 into tty-next
We need the tty/serial fixes in here as well.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'fs/exfat/super.c')
| -rw-r--r-- | fs/exfat/super.c | 20 |
1 files changed, 11 insertions, 9 deletions
diff --git a/fs/exfat/super.c b/fs/exfat/super.c index d9d4fa91010b..fcb658267765 100644 --- a/fs/exfat/super.c +++ b/fs/exfat/super.c @@ -39,9 +39,6 @@ static void exfat_put_super(struct super_block *sb) exfat_free_bitmap(sbi); brelse(sbi->boot_bh); mutex_unlock(&sbi->s_lock); - - unload_nls(sbi->nls_io); - exfat_free_upcase_table(sbi); } static int exfat_sync_fs(struct super_block *sb, int wait) @@ -600,7 +597,7 @@ static int __exfat_fill_super(struct super_block *sb) ret = exfat_load_bitmap(sb); if (ret) { exfat_err(sb, "failed to load alloc-bitmap"); - goto free_upcase_table; + goto free_bh; } ret = exfat_count_used_clusters(sb, &sbi->used_clusters); @@ -613,8 +610,6 @@ static int __exfat_fill_super(struct super_block *sb) free_alloc_bitmap: exfat_free_bitmap(sbi); -free_upcase_table: - exfat_free_upcase_table(sbi); free_bh: brelse(sbi->boot_bh); return ret; @@ -701,12 +696,10 @@ put_inode: sb->s_root = NULL; free_table: - exfat_free_upcase_table(sbi); exfat_free_bitmap(sbi); brelse(sbi->boot_bh); check_nls_io: - unload_nls(sbi->nls_io); return err; } @@ -771,13 +764,22 @@ static int exfat_init_fs_context(struct fs_context *fc) return 0; } +static void delayed_free(struct rcu_head *p) +{ + struct exfat_sb_info *sbi = container_of(p, struct exfat_sb_info, rcu); + + unload_nls(sbi->nls_io); + exfat_free_upcase_table(sbi); + exfat_free_sbi(sbi); +} + static void exfat_kill_sb(struct super_block *sb) { struct exfat_sb_info *sbi = sb->s_fs_info; kill_block_super(sb); if (sbi) - exfat_free_sbi(sbi); + call_rcu(&sbi->rcu, delayed_free); } static struct file_system_type exfat_fs_type = { |