From: Zheng Liu <wenqing.lz@xxxxxxxxxx>
'error' variable is initialized to 0 to avoid a assignment in
ext4_xattr_block_find().
Signed-off-by: Zheng Liu <wenqing.lz@xxxxxxxxxx>
---
fs/ext4/xattr.c | 3 +--
1 files changed, 1 insertions(+), 2 deletions(-)
diff --git a/fs/ext4/xattr.c b/fs/ext4/xattr.c
index e985864..bd67d0a 100644
--- a/fs/ext4/xattr.c
+++ b/fs/ext4/xattr.c
@@ -652,7 +652,7 @@ ext4_xattr_block_find(struct inode *inode, struct ext4_xattr_info *i,
struct ext4_xattr_block_find *bs)
{
struct super_block *sb = inode->i_sb;
- int error;
+ int error = 0;
ea_idebug(inode, "name=%d.%s, value=%p, value_len=%ld",
i->name_index, i->name, i->value, (long)i->value_len);
@@ -684,7 +684,6 @@ ext4_xattr_block_find(struct inode *inode, struct ext4_xattr_info *i,
goto cleanup;
bs->s.not_found = error;
}
- error = 0;
cleanup:
return error;
--
1.7.4.1
--
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