This is a note to let you know that I've just added the patch titled
riscv: Fix relocation_hashtable size
to the 6.7-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
riscv-fix-relocation_hashtable-size.patch
and it can be found in the queue-6.7 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
commit 462fae6542a015e24de1c01a35c29461c722ddd7
Author: Charlie Jenkins <charlie@xxxxxxxxxxxx>
Date: Thu Jan 4 11:42:49 2024 -0800
riscv: Fix relocation_hashtable size
[ Upstream commit a35551c7244d9d061643a01eb96cc3ba04eaf45c ]
A second dereference is needed to get the accurate size of the
relocation_hashtable.
Signed-off-by: Charlie Jenkins <charlie@xxxxxxxxxxxx>
Fixes: d8792a5734b0 ("riscv: Safely remove entries from relocation list")
Reported-by: kernel test robot <lkp@xxxxxxxxx>
Reported-by: Julia Lawall <julia.lawall@xxxxxxxx>
Closes: https://lore.kernel.org/r/202312120044.wTI1Uyaa-lkp@xxxxxxxxx/
Reviewed-by: Dan Carpenter <dan.carpenter@xxxxxxxxxx>
Link: https://lore.kernel.org/r/20240104-module_loading_fix-v3-3-a71f8de6ce0f@xxxxxxxxxxxx
Signed-off-by: Palmer Dabbelt <palmer@xxxxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
diff --git a/arch/riscv/kernel/module.c b/arch/riscv/kernel/module.c
index 91f7cd221afc..c9d59a5448b6 100644
--- a/arch/riscv/kernel/module.c
+++ b/arch/riscv/kernel/module.c
@@ -764,7 +764,7 @@ initialize_relocation_hashtable(unsigned int num_relocations,
hashtable_size <<= should_double_size;
*relocation_hashtable = kmalloc_array(hashtable_size,
- sizeof(*relocation_hashtable),
+ sizeof(**relocation_hashtable),
GFP_KERNEL);
if (!*relocation_hashtable)
return 0;
