Files
linux/include/linux
Uladzislau Rezki (Sony) dad0d91cc2 mm/slab: Add kvfree_atomic() helper
kvmalloc() now supports non-sleeping GFP flags, including
the vmalloc fallback path. This means it may return vmalloc
memory even for GFP_ATOMIC and GFP_NOWAIT allocations.

Freeing such memory with kvfree() may then end up calling
vfree(), which is not safe for non-sleeping contexts.

Introduce kvfree_atomic() helper for such cases. It mirrors
kvfree(), but uses vfree_atomic() for vmalloced memory.

Signed-off-by: Uladzislau Rezki (Sony) <urezki@gmail.com>
Acked-by: Vlastimil Babka (SUSE) <vbabka@kernel.org>
Acked-by: Harry Yoo (Oracle) <harry@kernel.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2026-05-05 16:12:07 +08:00
..
2026-02-11 13:44:47 +01:00
2026-04-02 15:52:49 +02:00
2026-03-18 15:11:40 +05:30
2026-03-19 23:55:27 +01:00
2026-01-20 19:44:19 -08:00
2026-04-03 16:53:50 -04:00
2026-04-07 08:22:24 -06:00
2026-04-04 08:10:37 -06:00
2026-03-05 18:15:58 -10:00
2026-03-16 13:16:49 +01:00
2026-03-02 17:08:05 -05:00
2026-03-31 19:15:21 +02:00
2026-04-16 07:03:40 -07:00
2026-03-23 13:33:51 -04:00
2026-04-07 17:38:07 +02:00
2026-02-19 09:12:05 +01:00
2026-02-27 16:40:16 +01:00
2026-01-12 16:52:09 +01:00
2026-02-23 13:43:16 -08:00
2026-02-06 07:29:14 -07:00
2026-04-05 13:53:28 -07:00
2026-01-11 06:09:11 -10:00
2026-04-01 10:19:41 +02:00
2026-04-03 16:53:50 -04:00
2026-04-03 16:53:50 -04:00
2026-03-18 09:59:57 +00:00
2026-04-06 11:39:54 +02:00
2026-04-05 13:53:00 -07:00
2026-03-17 15:34:47 +05:30
2026-01-26 20:02:27 -08:00
2026-03-08 11:06:53 +01:00
2026-03-27 07:35:05 -07:00
2026-01-30 11:34:34 +00:00
2026-04-05 13:53:10 -07:00
2026-02-10 11:39:31 +01:00
2026-02-10 11:39:30 +01:00
2026-01-11 06:09:11 -10:00
2026-04-20 11:35:17 -07:00
2026-03-27 17:14:31 -07:00
2026-02-27 16:40:16 +01:00
2026-01-11 06:09:11 -10:00
2026-03-08 11:06:53 +01:00
2026-03-31 07:04:00 -06:00
2026-05-05 16:12:07 +08:00
2026-03-25 20:11:29 +01:00
2026-03-23 12:41:58 +01:00
2026-03-13 08:22:54 +01:00
2026-03-12 15:05:34 +01:00
2026-04-13 08:39:51 -07:00
2026-04-06 09:06:39 +02:00
2026-03-30 16:43:24 -06:00
2026-01-30 18:26:59 -08:00