| commit | 08397acdd0f02d566154c9ac7f625ae8e77133b3 | [log] [tgz] |
|---|---|---|
| author | Al Viro <viro@zeniv.linux.org.uk> | Tue Mar 31 11:43:52 2015 -0400 |
| committer | Al Viro <viro@zeniv.linux.org.uk> | Sat Apr 11 22:27:54 2015 -0400 |
| tree | cc73c51495b875921625093ea30a9bbdbe175e40 | |
| parent | 23602adfee71894d04ce2b69cbd6d29ab2e77d6d [diff] |
ioctx_alloc(): remove pointless check Way, way back kiocb used to be picked from arrays, so ioctx_alloc() checked for multiplication overflow when calculating the size of such array. By the time fs/aio.c went into the tree (in 2002) they were already allocated one-by-one by kmem_cache_alloc(), so that check had already become pointless. Let's bury it... Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>