Commit 6a808034 authored by Heinz Mauelshagen's avatar Heinz Mauelshagen Committed by Mike Snitzer
Browse files

dm: avoid using symbolic permissions 



Signed-off-by: default avatarHeinz Mauelshagen <heinzm@redhat.com>
Signed-off-by: default avatarMike Snitzer <snitzer@kernel.org>
parent 1c131886

drivers/md/dm-bufio.c

+8 −8
Original line number Diff line number Diff line
@@ -2165,28 +2165,28 @@ static void __exit dm_bufio_exit(void) 
module_init(dm_bufio_init)

module_exit(dm_bufio_exit)



module_param_named(max_cache_size_bytes, dm_bufio_cache_size, ulong, S_IRUGO | S_IWUSR);

module_param_named(max_cache_size_bytes, dm_bufio_cache_size, ulong, 0644);

MODULE_PARM_DESC(max_cache_size_bytes, "Size of metadata cache");



module_param_named(max_age_seconds, dm_bufio_max_age, uint, S_IRUGO | S_IWUSR);

module_param_named(max_age_seconds, dm_bufio_max_age, uint, 0644);

MODULE_PARM_DESC(max_age_seconds, "Max age of a buffer in seconds");



module_param_named(retain_bytes, dm_bufio_retain_bytes, ulong, S_IRUGO | S_IWUSR);

module_param_named(retain_bytes, dm_bufio_retain_bytes, ulong, 0644);

MODULE_PARM_DESC(retain_bytes, "Try to keep at least this many bytes cached in memory");



module_param_named(peak_allocated_bytes, dm_bufio_peak_allocated, ulong, S_IRUGO | S_IWUSR);

module_param_named(peak_allocated_bytes, dm_bufio_peak_allocated, ulong, 0644);

MODULE_PARM_DESC(peak_allocated_bytes, "Tracks the maximum allocated memory");



module_param_named(allocated_kmem_cache_bytes, dm_bufio_allocated_kmem_cache, ulong, S_IRUGO);

module_param_named(allocated_kmem_cache_bytes, dm_bufio_allocated_kmem_cache, ulong, 0444);

MODULE_PARM_DESC(allocated_kmem_cache_bytes, "Memory allocated with kmem_cache_alloc");



module_param_named(allocated_get_free_pages_bytes, dm_bufio_allocated_get_free_pages, ulong, S_IRUGO);

module_param_named(allocated_get_free_pages_bytes, dm_bufio_allocated_get_free_pages, ulong, 0444);

MODULE_PARM_DESC(allocated_get_free_pages_bytes, "Memory allocated with get_free_pages");



module_param_named(allocated_vmalloc_bytes, dm_bufio_allocated_vmalloc, ulong, S_IRUGO);

module_param_named(allocated_vmalloc_bytes, dm_bufio_allocated_vmalloc, ulong, 0444);

MODULE_PARM_DESC(allocated_vmalloc_bytes, "Memory allocated with vmalloc");



module_param_named(current_allocated_bytes, dm_bufio_current_allocated, ulong, S_IRUGO);

module_param_named(current_allocated_bytes, dm_bufio_current_allocated, ulong, 0444);

MODULE_PARM_DESC(current_allocated_bytes, "Memory currently used by the cache");



MODULE_AUTHOR("Mikulas Patocka <dm-devel@redhat.com>");

drivers/md/dm-kcopyd.c

+1 −1
Original line number Diff line number Diff line
@@ -37,7 +37,7 @@ 


static unsigned int kcopyd_subjob_size_kb = DEFAULT_SUB_JOB_SIZE_KB;



module_param(kcopyd_subjob_size_kb, uint, S_IRUGO | S_IWUSR);

module_param(kcopyd_subjob_size_kb, uint, 0644);

MODULE_PARM_DESC(kcopyd_subjob_size_kb, "Sub-job size for dm-kcopyd clients");



static unsigned int dm_get_kcopyd_subjob_size(void)

drivers/md/dm-mpath.c

+1 −2
Original line number Diff line number Diff line
@@ -2258,8 +2258,7 @@ static void __exit dm_multipath_exit(void) 
module_init(dm_multipath_init);

module_exit(dm_multipath_exit);



module_param_named(queue_if_no_path_timeout_secs,

		   queue_if_no_path_timeout_secs, ulong, S_IRUGO | S_IWUSR);

module_param_named(queue_if_no_path_timeout_secs, queue_if_no_path_timeout_secs, ulong, 0644);

MODULE_PARM_DESC(queue_if_no_path_timeout_secs, "No available paths queue IO timeout in seconds");



MODULE_DESCRIPTION(DM_NAME " multipath target");

drivers/md/dm-rq.c

+4 −4
Original line number Diff line number Diff line
@@ -584,16 +584,16 @@ void dm_mq_cleanup_mapped_device(struct mapped_device *md) 
	}

}



module_param(reserved_rq_based_ios, uint, S_IRUGO | S_IWUSR);

module_param(reserved_rq_based_ios, uint, 0644);

MODULE_PARM_DESC(reserved_rq_based_ios, "Reserved IOs in request-based mempools");



/* Unused, but preserved for userspace compatibility */

static bool use_blk_mq = true;

module_param(use_blk_mq, bool, S_IRUGO | S_IWUSR);

module_param(use_blk_mq, bool, 0644);

MODULE_PARM_DESC(use_blk_mq, "Use block multiqueue for request-based DM devices");



module_param(dm_mq_nr_hw_queues, uint, S_IRUGO | S_IWUSR);

module_param(dm_mq_nr_hw_queues, uint, 0644);

MODULE_PARM_DESC(dm_mq_nr_hw_queues, "Number of hardware queues for request-based dm-mq devices");



module_param(dm_mq_queue_depth, uint, S_IRUGO | S_IWUSR);

module_param(dm_mq_queue_depth, uint, 0644);

MODULE_PARM_DESC(dm_mq_queue_depth, "Queue depth for request-based dm-mq devices");

drivers/md/dm-stats.c

+1 −1
Original line number Diff line number Diff line
@@ -1247,5 +1247,5 @@ void dm_statistics_exit(void) 
		DMCRIT("shared_memory_amount leaked: %lu", shared_memory_amount);

}



module_param_named(stats_current_allocated_bytes, shared_memory_amount, ulong, S_IRUGO);

module_param_named(stats_current_allocated_bytes, shared_memory_amount, ulong, 0444);

MODULE_PARM_DESC(stats_current_allocated_bytes, "Memory currently used by statistics");