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Message-Id: <20231122-module_linking_freeing-v3-0-8e9e412a3305@rivosinc.com>
Date: Wed, 22 Nov 2023 15:31:40 -0800
From: Charlie Jenkins <charlie@...osinc.com>
To: Paul Walmsley <paul.walmsley@...ive.com>,
Palmer Dabbelt <palmer@...belt.com>,
Albert Ou <aou@...s.berkeley.edu>, Ron Economos <re@...z.net>,
Samuel Holland <samuel.holland@...ive.com>
Cc: linux-riscv@...ts.infradead.org, linux-kernel@...r.kernel.org,
Charlie Jenkins <charlie@...osinc.com>
Subject: [PATCH v3 0/2] riscv: Fix issues with module loading
Module loading did not account for multiple threads concurrently loading
modules. This patch fixes that issue. There is also a small patch to fix
the type of a __le16 variable.
Signed-off-by: Charlie Jenkins <charlie@...osinc.com>
---
Changes in v3:
- Cleanup pointer passing (Samuel)
- Correct indentation (Samuel)
- Check for kmalloc failures (Samuel)
- Link to v2: https://lore.kernel.org/r/20231121-module_linking_freeing-v2-1-974bfcd3664e@rivosinc.com
Changes in v2:
- Support linking modules concurrently across threads.
- Link to v1: https://lore.kernel.org/r/20231120-module_linking_freeing-v1-1-fff81d7289fc@rivosinc.com
---
Charlie Jenkins (2):
riscv: Safely remove entries from relocation list
riscv: Correct type casting in module loading
arch/riscv/kernel/module.c | 97 +++++++++++++++++++++++++++++++++-------------
1 file changed, 71 insertions(+), 26 deletions(-)
---
base-commit: 98b1cc82c4affc16f5598d4fa14b1858671b2263
change-id: 20231120-module_linking_freeing-2b5a3b255b5e
--
- Charlie
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