hulk inclusion category: cleanup bugzilla: https://gitee.com/openeuler/kernel/issues/I9SYGK CVE: NA

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Remove ext4_dax_writepages() unused variable 'sbi' to silence the following warning:

fs/ext4/inode.c: In function ‘ext4_dax_writepages’: fs/ext4/inode.c:2995:23: warning: unused variable ‘sbi’ [-Wunused-variable] 2995 | struct ext4_sb_info *sbi = EXT4_SB(mapping->host->i_sb);

Fixes: 7b208222f684 ("ext4: avoid deadlock in fs reclaim with page writeback") Signed-off-by: Baokun Li libaokun1@huawei.com --- fs/ext4/inode.c | 1 - 1 file changed, 1 deletion(-)

diff --git a/fs/ext4/inode.c b/fs/ext4/inode.c index 6578d33b62d6..1b1ebb3862ce 100644 --- a/fs/ext4/inode.c +++ b/fs/ext4/inode.c @@ -2992,7 +2992,6 @@ static int ext4_dax_writepages(struct address_space *mapping, int ret; long nr_to_write = wbc->nr_to_write; struct inode *inode = mapping->host; - struct ext4_sb_info *sbi = EXT4_SB(mapping->host->i_sb); int alloc_ctx;

if (unlikely(ext4_forced_shutdown(EXT4_SB(inode->i_sb))))