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authorDavid S. Miller <davem@davemloft.net>2012-11-10 18:32:51 -0500
committerDavid S. Miller <davem@davemloft.net>2012-11-10 18:32:51 -0500
commitd4185bbf62a5d8d777ee445db1581beb17882a07 (patch)
tree024b0badbd7c970b1983be6d8c345cc4a290cb31 /drivers/target/target_core_device.c
parentc075b13098b399dc565b4d53f42047a8d40ed3ba (diff)
parenta375413311b39005ef281bfd71ae8f4e3df22e97 (diff)
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
Conflicts: drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c Minor conflict between the BCM_CNIC define removal in net-next and a bug fix added to net. Based upon a conflict resolution patch posted by Stephen Rothwell. Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/target/target_core_device.c')
-rw-r--r--drivers/target/target_core_device.c18
1 files changed, 9 insertions, 9 deletions
diff --git a/drivers/target/target_core_device.c b/drivers/target/target_core_device.c
index 8d774da16320..9abef9f8eb76 100644
--- a/drivers/target/target_core_device.c
+++ b/drivers/target/target_core_device.c
@@ -850,20 +850,20 @@ int se_dev_check_shutdown(struct se_device *dev)
850 850
851static u32 se_dev_align_max_sectors(u32 max_sectors, u32 block_size) 851static u32 se_dev_align_max_sectors(u32 max_sectors, u32 block_size)
852{ 852{
853 u32 tmp, aligned_max_sectors; 853 u32 aligned_max_sectors;
854 u32 alignment;
854 /* 855 /*
855 * Limit max_sectors to a PAGE_SIZE aligned value for modern 856 * Limit max_sectors to a PAGE_SIZE aligned value for modern
856 * transport_allocate_data_tasks() operation. 857 * transport_allocate_data_tasks() operation.
857 */ 858 */
858 tmp = rounddown((max_sectors * block_size), PAGE_SIZE); 859 alignment = max(1ul, PAGE_SIZE / block_size);
859 aligned_max_sectors = (tmp / block_size); 860 aligned_max_sectors = rounddown(max_sectors, alignment);
860 if (max_sectors != aligned_max_sectors) { 861
861 printk(KERN_INFO "Rounding down aligned max_sectors from %u" 862 if (max_sectors != aligned_max_sectors)
862 " to %u\n", max_sectors, aligned_max_sectors); 863 pr_info("Rounding down aligned max_sectors from %u to %u\n",
863 return aligned_max_sectors; 864 max_sectors, aligned_max_sectors);
864 }
865 865
866 return max_sectors; 866 return aligned_max_sectors;
867} 867}
868 868
869void se_dev_set_default_attribs( 869void se_dev_set_default_attribs(