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cfs_hash_for_each_relax() assumes that cfs_hash_put_locked() doesn't release bd lock, but it isn't true for ldlm_res_hop_put_locked(). Add recfcount on next hnode in cfs_hash_for_each_relax() and remove ldlm_res_hop_put_locked() Signed-off-by: Andriy Skulysh <andriy.skulysh@seagate.com> Intel-bug-id: https://jira.hpdd.intel.com/browse/LU-6304 Xyratex-bug-id: MRP-2352 Reviewed-by: Vitaly Fertman <vitaly.fertman@seagate.com> Reviewed-by: Alexander Boyko <alexander.boyko@seagate.com> Tested-by: Alexander Lezhoev <alexander.lezhoev@seagate.com> Reviewed-on: http://review.whamcloud.com/13908 Reviewed-by: Oleg Drokin <oleg.drokin@intel.com> Signed-off-by: James Simmons <jsimmons@infradead.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Linux kernel ============ This file was moved to Documentation/admin-guide/README.rst Please notice that there are several guides for kernel developers and users. These guides can be rendered in a number of formats, like HTML and PDF. In order to build the documentation, use ``make htmldocs`` or ``make pdfdocs``. There are various text files in the Documentation/ subdirectory, several of them using the Restructured Text markup notation. See Documentation/00-INDEX for a list of what is contained in each file. Please read the Documentation/process/changes.rst file, as it contains the requirements for building and running the kernel, and information about the problems which may result by upgrading your kernel.