[PATCH 1/2] optee: fix tee out of memory failure seen during kexec reboot
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STALE2052d
From: Dhananjay Phadke <hidden>
Date: 2021-02-17 09:28:51
Also in:
linux-mips, lkml, op-tee
Subsystem:
op-tee driver, tee subsystem, the rest · Maintainers:
Jens Wiklander, Linus Torvalds
Revision v1 of 2 in this series.
Revisions (2)
- v1 current
- v2 [diff vs current]
From: Allen Pais <redacted> On Wed, 17 Feb 2021 14:57:12 +0530, Allen Pais wrote:
quoted hunk
- /* - * Ask OP-TEE to free all cached shared memory objects to decrease - * reference counters and also avoid wild pointers in secure world - * into the old shared memory range. - */ - optee_disable_shm_cache(optee); + if (shutdown) { + optee_disable_shm_cache(optee); + } else { + /* + * Ask OP-TEE to free all cached shared memory + * objects to decrease reference counters and + * also avoid wild pointers in secure world + * into the old shared memory range. + */ + optee_disable_shm_cache(optee);
Calling optee_disable_shm_cache() in both if and else. It could be put in front of if(). _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel