f161d4b44d
This patch addresses the original PR_APTPL_BUF_LEN = 8k limitiation for write-out of PR APTPL metadata that Martin has recently been running into. It changes core_scsi3_update_and_write_aptpl() to use vzalloc'ed memory instead of kzalloc, and increases the default hardcoded length to 256k. It also adds logic in core_scsi3_update_and_write_aptpl() to double the original length upon core_scsi3_update_aptpl_buf() failure, and retries until the vzalloc'ed buffer is large enough to accommodate the outgoing APTPL metadata. Reported-by: Martin Svec <martin.svec@zoner.cz> Cc: stable@vger.kernel.org Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org> |
||
|---|---|---|
| .. | ||
| iscsi | ||
| configfs_macros.h | ||
| target_core_backend.h | ||
| target_core_backend_configfs.h | ||
| target_core_base.h | ||
| target_core_configfs.h | ||
| target_core_fabric.h | ||
| target_core_fabric_configfs.h | ||