Linux 6.12: avoid kmem_cache_create redefinition

torvalds/linux@b2e7456b5c25 makes kmem_cache_create() a macro, which gets in the way of our our own redefinition, so we undef the macro first for our own clients. This follows what we did for kmem_cache_alloc(), see e951dba. Sponsored-by: https://despairlabs.com/sponsor/ Reviewed-by: Brian Behlendorf <[email protected]> Signed-off-by: Rob Norris <[email protected]> Closes openzfs#16582
a-dubaj · Oct 1, 2024 · bc96b80 · bc96b80
1 parent 20232ec
commit bc96b80
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/include/os/linux/spl/sys/kmem_cache.h b/include/os/linux/spl/sys/kmem_cache.h
@@ -200,6 +200,7 @@ extern uint64_t spl_kmem_cache_entry_size(kmem_cache_t *cache);
 
 /* Avoid conflicts with kernel names that might be implemented as macros. */
 #undef	kmem_cache_alloc
+#undef	kmem_cache_create
 
 #define	kmem_cache_create(name, size, align, ctor, dtor, rclm, priv, vmp, fl) \
     spl_kmem_cache_create(name, size, align, ctor, dtor, rclm, priv, vmp, fl)