Author: David Sterba <dsterba@suse.cz> coccinelle check scripts/coccinelle/locks/call_kern.cocci found that in fs/ocfs2/dlm/dlmdomain.c an allocation with GFP_KERNEL is done with locks held: dlm_query_region_handler spin_lock(dlm_domain_lock) dlm_match_regions kmalloc(GFP_KERNEL) Change it to GFP_ATOMIC. Signed-off-by: David Sterba CC: Joel Becker CC: Mark Fasheh CC: ocfs2-devel@oss.oracle.com — Exists in v2.6.37-rc1 and current linux-next. Signed-off-by: Joel Becker — fs/ocfs2/dlm/dlmdomain.c | 2 +- 1 …
Privacy Overview
This website uses cookies so that we can provide you with the best user experience possible. Cookie information is stored in your browser and performs functions such as recognising you when you return to our website and helping our team to understand which sections of the website you find most interesting and useful.