From: Jason Yan <yanaijie@huawei.com> mainline inclusion from mainline-v5.7-rc2 commit 648814111af26485762a22da0f4b3159f3f9632c category: bugfix bugzilla: 46758 CVE: NA ----------------------------------------------- Fix the following gcc warning: fs/ext4/ext4_jbd2.c:341:30: warning: variable 'es' set but not used [-Wunused-but-set-variable] struct ext4_super_block *es; ^~ Fixes: 2ea2fc775321 ("ext4: save all error info in save_error_info() and drop ext4_set_errno()") Reported-by: Hulk Robot <hulkci@huawei.com> Signed-off-by: Jason Yan <yanaijie@huawei.com> Link: https://lore.kernel.org/r/20200402034759.29957-1-yanaijie@huawei.com 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> --- fs/ext4/ext4_jbd2.c | 3 --- 1 file changed, 3 deletions(-) diff --git a/fs/ext4/ext4_jbd2.c b/fs/ext4/ext4_jbd2.c index 74a7bd566646c..fd7c41da1f8f9 100644 --- a/fs/ext4/ext4_jbd2.c +++ b/fs/ext4/ext4_jbd2.c @@ -340,9 +340,6 @@ int __ext4_handle_dirty_metadata(const char *where, unsigned int line, if (inode && inode_needs_sync(inode)) { sync_dirty_buffer(bh); if (buffer_req(bh) && !buffer_uptodate(bh)) { - struct ext4_super_block *es; - - es = EXT4_SB(inode->i_sb)->s_es; ext4_error_inode_err(inode, where, line, bh->b_blocknr, EIO, "IO error syncing itable block"); -- 2.25.1