Blackfin arch: Fix bug - when to rmmod the L1_module, it stucks and then reboot the board.
Fix this by correcting the wrong pointer
Signed-off-by: Sonic Zhang <sonic.zhang@analog.com>
Signed-off-by: Bryan Wu <cooloney@kernel.org>
diff --git a/arch/blackfin/mm/blackfin_sram.c b/arch/blackfin/mm/blackfin_sram.c
index 9d2be43..1ed1b15 100644
--- a/arch/blackfin/mm/blackfin_sram.c
+++ b/arch/blackfin/mm/blackfin_sram.c
@@ -335,7 +335,7 @@
plast->size += pavail->size;
kmem_cache_free(sram_piece_cache, pavail);
} else {
- pavail->next = plast;
+ pavail->next = plast->next;
plast->next = pavail;
plast = pavail;
}