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-rw-r--r--fs/ext4/block_validity.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/fs/ext4/block_validity.c b/fs/ext4/block_validity.c
index 2a7efb6e1986..c6836e6726ae 100644
--- a/fs/ext4/block_validity.c
+++ b/fs/ext4/block_validity.c
@@ -153,6 +153,7 @@ static int ext4_protect_reserved_inode(struct super_block *sb, u32 ino)
return PTR_ERR(inode);
num = (inode->i_size + sb->s_blocksize - 1) >> sb->s_blocksize_bits;
while (i < num) {
+ cond_resched();
map.m_lblk = i;
map.m_len = num - i;
n = ext4_map_blocks(NULL, inode, &map, 0);