Kernel/linux-stable
1
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git synced 2025-01-06 05:06:29 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

drivers/vmw_vmci: Show correct get_user_pages_fast upon failure

Browse Source 
As of 240ddd495a (vmw_vmci: Convert driver to use get_user_pages_fast())
we no longer user get_user_pages(), thus update the warning.

Also convert to pr_debug, which is a more appropriate level of logging.

Signed-off-by: Davidlohr Bueso <dbueso@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Davidlohr Bueso 2015-02-17 14:29:21 -08:00 committed by Greg Kroah-Hartman
parent d38b98a3b8
commit bf1361211d
1 changed files with 4 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
drivers/misc/vmw_vmci/vmci_queue_pair.c
View File

@ -737,7 +737,8 @@ static int qp_host_get_user_memory(u64 produce_uva,
produce_q->kernel_if->num_pages, 1,
produce_q->kernel_if->u.h.header_page);
if (retval < produce_q->kernel_if->num_pages) {
pr_warn("get_user_pages(produce) failed (retval=%d)", retval);
pr_debug("get_user_pages_fast(produce) failed (retval=%d)",
retval);
qp_release_pages(produce_q->kernel_if->u.h.header_page,
retval, false);
err = VMCI_ERROR_NO_MEM;
@ -748,7 +749,8 @@ static int qp_host_get_user_memory(u64 produce_uva,
consume_q->kernel_if->num_pages, 1,
consume_q->kernel_if->u.h.header_page);
if (retval < consume_q->kernel_if->num_pages) {
pr_warn("get_user_pages(consume) failed (retval=%d)", retval);
pr_debug("get_user_pages_fast(consume) failed (retval=%d)",
retval);
qp_release_pages(consume_q->kernel_if->u.h.header_page,
retval, false);
qp_release_pages(produce_q->kernel_if->u.h.header_page,