From: Jan Kara jack@suse.cz
mainline inclusion from mainline-v5.11-rc4 commit a3f5cf14ff917d46a4d491cf86210fd639d1ff38 category: bugfix bugzilla: 46758 CVE: NA
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The wrapper is now useless since it does what ext4_handle_dirty_metadata() does. Just remove it.
Signed-off-by: Jan Kara jack@suse.cz Link: https://lore.kernel.org/r/20201216101844.22917-9-jack@suse.cz Signed-off-by: Theodore Ts'o tytso@mit.edu Signed-off-by: Ye Bin yebin10@huawei.com Reviewed-by: zhangyi (F) yi.zhang@huawei.com Signed-off-by: Yang Yingliang yangyingliang@huawei.com Signed-off-by: Cheng Jian cj.chengjian@huawei.com --- fs/ext4/ext4_jbd2.c | 16 ---------------- fs/ext4/ext4_jbd2.h | 5 ----- fs/ext4/file.c | 2 +- fs/ext4/inode.c | 3 ++- fs/ext4/namei.c | 4 ++-- fs/ext4/resize.c | 8 ++++---- fs/ext4/xattr.c | 2 +- 7 files changed, 10 insertions(+), 30 deletions(-)
diff --git a/fs/ext4/ext4_jbd2.c b/fs/ext4/ext4_jbd2.c index f720d8ceeff4..74a7bd566646 100644 --- a/fs/ext4/ext4_jbd2.c +++ b/fs/ext4/ext4_jbd2.c @@ -352,19 +352,3 @@ int __ext4_handle_dirty_metadata(const char *where, unsigned int line, } return err; } - -int __ext4_handle_dirty_super(const char *where, unsigned int line, - handle_t *handle, struct super_block *sb) -{ - struct buffer_head *bh = EXT4_SB(sb)->s_sbh; - int err = 0; - - if (ext4_handle_valid(handle)) { - err = jbd2_journal_dirty_metadata(handle, bh); - if (err) - ext4_journal_abort_handle(where, line, __func__, - bh, handle, err); - } else - mark_buffer_dirty(bh); - return err; -} diff --git a/fs/ext4/ext4_jbd2.h b/fs/ext4/ext4_jbd2.h index 25396e51138a..d11c073a8d2d 100644 --- a/fs/ext4/ext4_jbd2.h +++ b/fs/ext4/ext4_jbd2.h @@ -244,9 +244,6 @@ int __ext4_handle_dirty_metadata(const char *where, unsigned int line, handle_t *handle, struct inode *inode, struct buffer_head *bh);
-int __ext4_handle_dirty_super(const char *where, unsigned int line, - handle_t *handle, struct super_block *sb); - #define ext4_journal_get_write_access(handle, bh) \ __ext4_journal_get_write_access(__func__, __LINE__, (handle), (bh)) #define ext4_forget(handle, is_metadata, inode, bh, block_nr) \ @@ -257,8 +254,6 @@ int __ext4_handle_dirty_super(const char *where, unsigned int line, #define ext4_handle_dirty_metadata(handle, inode, bh) \ __ext4_handle_dirty_metadata(__func__, __LINE__, (handle), (inode), \ (bh)) -#define ext4_handle_dirty_super(handle, sb) \ - __ext4_handle_dirty_super(__func__, __LINE__, (handle), (sb))
handle_t *__ext4_journal_start_sb(struct super_block *sb, unsigned int line, int type, int blocks, int rsv_blocks, diff --git a/fs/ext4/file.c b/fs/ext4/file.c index 76dadab4638d..4e791056a860 100644 --- a/fs/ext4/file.c +++ b/fs/ext4/file.c @@ -437,7 +437,7 @@ static int ext4_sample_last_mounted(struct super_block *sb, sizeof(sbi->s_es->s_last_mounted)); ext4_superblock_csum_set(sb); unlock_buffer(sbi->s_sbh); - ext4_handle_dirty_super(handle, sb); + ext4_handle_dirty_metadata(handle, NULL, sbi->s_sbh); out_journal: ext4_journal_stop(handle); out: diff --git a/fs/ext4/inode.c b/fs/ext4/inode.c index 00dca30cc091..b31492c431b4 100644 --- a/fs/ext4/inode.c +++ b/fs/ext4/inode.c @@ -5408,7 +5408,8 @@ static int ext4_do_update_inode(handle_t *handle, ext4_superblock_csum_set(sb); unlock_buffer(EXT4_SB(sb)->s_sbh); ext4_handle_sync(handle); - err = ext4_handle_dirty_super(handle, sb); + err = ext4_handle_dirty_metadata(handle, NULL, + EXT4_SB(sb)->s_sbh); } ext4_update_inode_fsync_trans(handle, inode, need_datasync); out_brelse: diff --git a/fs/ext4/namei.c b/fs/ext4/namei.c index bd5d0e5974d2..0969b83eb55f 100644 --- a/fs/ext4/namei.c +++ b/fs/ext4/namei.c @@ -2870,7 +2870,7 @@ int ext4_orphan_add(handle_t *handle, struct inode *inode) mutex_unlock(&sbi->s_orphan_lock);
if (dirty) { - err = ext4_handle_dirty_super(handle, sb); + err = ext4_handle_dirty_metadata(handle, NULL, sbi->s_sbh); rc = ext4_mark_iloc_dirty(handle, inode, &iloc); if (!err) err = rc; @@ -2951,7 +2951,7 @@ int ext4_orphan_del(handle_t *handle, struct inode *inode) ext4_superblock_csum_set(inode->i_sb); unlock_buffer(sbi->s_sbh); mutex_unlock(&sbi->s_orphan_lock); - err = ext4_handle_dirty_super(handle, inode->i_sb); + err = ext4_handle_dirty_metadata(handle, NULL, sbi->s_sbh); } else { struct ext4_iloc iloc2; struct inode *i_prev = diff --git a/fs/ext4/resize.c b/fs/ext4/resize.c index 48c71de2e461..cb89381ac5dd 100644 --- a/fs/ext4/resize.c +++ b/fs/ext4/resize.c @@ -904,7 +904,7 @@ static int add_new_gdb(handle_t *handle, struct inode *inode, le16_add_cpu(&es->s_reserved_gdt_blocks, -1); ext4_superblock_csum_set(sb); unlock_buffer(EXT4_SB(sb)->s_sbh); - err = ext4_handle_dirty_super(handle, sb); + err = ext4_handle_dirty_metadata(handle, NULL, EXT4_SB(sb)->s_sbh); if (err) ext4_std_error(sb, err); return err; @@ -1523,7 +1523,7 @@ static int ext4_flex_group_add(struct super_block *sb,
ext4_update_super(sb, flex_gd);
- err = ext4_handle_dirty_super(handle, sb); + err = ext4_handle_dirty_metadata(handle, NULL, sbi->s_sbh);
exit_journal: err2 = ext4_journal_stop(handle); @@ -1736,7 +1736,7 @@ static int ext4_group_extend_no_check(struct super_block *sb, err = ext4_group_add_blocks(handle, sb, o_blocks_count, add); if (err) goto errout; - ext4_handle_dirty_super(handle, sb); + ext4_handle_dirty_metadata(handle, NULL, EXT4_SB(sb)->s_sbh); ext4_debug("freed blocks %llu through %llu\n", o_blocks_count, o_blocks_count + add); errout: @@ -1895,7 +1895,7 @@ static int ext4_convert_meta_bg(struct super_block *sb, struct inode *inode) ext4_superblock_csum_set(sb); unlock_buffer(sbi->s_sbh);
- err = ext4_handle_dirty_super(handle, sb); + err = ext4_handle_dirty_metadata(handle, NULL, sbi->s_sbh); if (err) { ext4_std_error(sb, err); goto errout; diff --git a/fs/ext4/xattr.c b/fs/ext4/xattr.c index 4c2d1afd005f..0654b00bbdc1 100644 --- a/fs/ext4/xattr.c +++ b/fs/ext4/xattr.c @@ -794,7 +794,7 @@ static void ext4_xattr_update_super_block(handle_t *handle, ext4_set_feature_xattr(sb); ext4_superblock_csum_set(sb); unlock_buffer(EXT4_SB(sb)->s_sbh); - ext4_handle_dirty_super(handle, sb); + ext4_handle_dirty_metadata(handle, NULL, EXT4_SB(sb)->s_sbh); } }