Messages in this thread | | | Subject | [LIO-Target 0/5]: Convert statically sized structures to kmem_cache | From | "Nicholas A. Bellinger" <> | Date | Fri, 09 Jan 2009 12:52:36 -0800 |
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Greeings all,
Here are a small series of patches that convert v3.0 LIO-Target data structures that are statically sized at compile time to use struct kmem_cache infrastructure. Also, during the kzalloc()/free -> kmem_cache_zalloc()/kmem_cache_free() conversion process, two memory leaks where observed in different exception patchs, and where fixed.
One was related to iscsi_r2t_t not being freed during ErrorRecoveryLevel=2 for ISCSI_WRITE, and the other was iscsi_datain_req_t for ISCSI_READ not being relased during a NON_EXISTENT_LUN exception, immediately followed by an explict iSCSI Logout.
These patches are against the lio-core-2.6.git tree, and tested on v2.6.28.
http://git.kernel.org/?p=linux/kernel/git/nab/lio-core-2.6.git
[PATCH 1/5] [LIO-Target]: Convert iscsi_queue_req_t to use struct kmem_cache [PATCH 2/5] [LIO-Target]: Convert iscsi_datain_req_t to use struct kmem_cache [PATCH 3/5] [LIO-Target]: Convert iscsi_ooo_cmdsn_t to use struct kmem_cache [PATCH 4/5] [LIO-Target]: Convert iscsi_r2t_t to use struct kmem_cache [PATCH 5/5] [LIO-Target]: Move iscsi_free_all_datain_reqs() to generic location
--nab
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