mirror of
https://github.com/torvalds/linux
synced 2024-09-06 09:51:23 +00:00
reiserfs: fix "new_insert_key may be used uninitialized ..."
new_insert_key only makes any sense when it's associated with a new_insert_ptr, which is initialized to NULL and changed to a buffer_head when we also initialize new_insert_key. We can key off of that to avoid the uninitialized warning. Link: http://lkml.kernel.org/r/5eca5ffb-2155-8df2-b4a2-f162f105efed@suse.com Signed-off-by: Jeff Mahoney <jeffm@suse.com> Cc: Arnd Bergmann <arnd@arndb.de> Cc: Jan Kara <jack@suse.cz> Cc: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
parent
e63e88bc53
commit
0a11b9aae4
|
@ -1153,8 +1153,9 @@ int balance_internal(struct tree_balance *tb,
|
|||
insert_ptr);
|
||||
}
|
||||
|
||||
memcpy(new_insert_key_addr, &new_insert_key, KEY_SIZE);
|
||||
insert_ptr[0] = new_insert_ptr;
|
||||
if (new_insert_ptr)
|
||||
memcpy(new_insert_key_addr, &new_insert_key, KEY_SIZE);
|
||||
|
||||
return order;
|
||||
}
|
||||
|
|
Loading…
Reference in a new issue