btrfs: fix uninitialized pointer free on read_alloc_one_name() error

The function read_alloc_one_name() does not initialize the name field of
the passed fscrypt_str struct if kmalloc fails to allocate the
corresponding buffer.  Thus, it is not guaranteed that
fscrypt_str.name is initialized when freeing it.

This is a follow-up to the linked patch that fixes the remaining
instances of the bug introduced by commit e43eec81c516 ("btrfs: use
struct qstr instead of name and namelen pairs").

Link: https://lore.kernel.org/linux-btrfs/[email protected]/
Fixes: e43eec81c516 ("btrfs: use struct qstr instead of name and namelen pairs")
CC: [email protected] # 6.1+
Reviewed-by: Anand Jain <[email protected]>
Signed-off-by: Roi Martin <[email protected]>
Signed-off-by: David Sterba <[email protected]>

0 files changed, 0 insertions, 0 deletions