projects
/
deliverable
/
linux.git
/ blobdiff
commit
grep
author
committer
pickaxe
?
search:
re
summary
|
shortlog
|
log
|
commit
|
commitdiff
|
tree
raw
| inline |
side by side
Merge branch 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel...
[deliverable/linux.git]
/
drivers
/
target
/
target_core_rd.c
diff --git
a/drivers/target/target_core_rd.c
b/drivers/target/target_core_rd.c
index 0921a64b555028997691fb28ad7ab84294b10a0d..51127d15d5c5accd6e39a8c408ef35a0f521db2f 100644
(file)
--- a/
drivers/target/target_core_rd.c
+++ b/
drivers/target/target_core_rd.c
@@
-139,6
+139,11
@@
static int rd_build_device_space(struct rd_dev *rd_dev)
rd_dev->rd_page_count);
return -EINVAL;
}
+
+ /* Don't need backing pages for NULLIO */
+ if (rd_dev->rd_flags & RDF_NULLIO)
+ return 0;
+
total_sg_needed = rd_dev->rd_page_count;
sg_tables = (total_sg_needed / max_sg_per_table) + 1;
This page took
0.065811 seconds
and
5
git commands to generate.