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| author |   Christoph Lameter <cl@linux.com> | 2011-05-20 09:42:48 -0500 |
|---|---|---|
| committer |   Pekka Enberg <penberg@kernel.org> | 2011-05-21 12:53:53 +0300 |
| commit | 3e0c2ab67e48f77c2da0a5c826aac397792a214e (patch) | |
| tree | 937d195659cb72bbd038907e36b23e5c0e7c262d /net/unix/af_unix.c | |
| parent | slub: Remove node check in slab_free (diff) | |
| download | wireguard-linux-3e0c2ab67e48f77c2da0a5c826aac397792a214e.tar.xz wireguard-linux-3e0c2ab67e48f77c2da0a5c826aac397792a214e.zip | |
slub: Deal with hyperthetical case of PAGE_SIZE > 2M
kmalloc_index() currently returns -1 if the PAGE_SIZE is larger than 2M
which seems to cause some concern since the callers do not check for -1.
Insert a BUG() and add a comment to the -1 explaining that the code
cannot be reached.
Signed-off-by: Christoph Lameter <cl@linux.com>
Signed-off-by: Pekka Enberg <penberg@kernel.org>
Diffstat (limited to 'net/unix/af_unix.c')
0 files changed, 0 insertions, 0 deletions