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authorJiri Kosina <jkosina@suse.cz>2010-12-22 12:57:02 -0500
committerJiri Kosina <jkosina@suse.cz>2010-12-22 12:57:02 -0500
commit4b7bd364700d9ac8372eff48832062b936d0793b (patch)
tree0dbf78c95456a0b02d07fcd473281f04a87e266d /drivers/gpu/drm/via
parentc0d8768af260e2cbb4bf659ae6094a262c86b085 (diff)
parent90a8a73c06cc32b609a880d48449d7083327e11a (diff)
Merge branch 'master' into for-next
Conflicts: MAINTAINERS arch/arm/mach-omap2/pm24xx.c drivers/scsi/bfa/bfa_fcpim.c Needed to update to apply fixes for which the old branch was too outdated.
Diffstat (limited to 'drivers/gpu/drm/via')
-rw-r--r--drivers/gpu/drm/via/via_dmablit.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/gpu/drm/via/via_dmablit.c b/drivers/gpu/drm/via/via_dmablit.c
index 9b5b4d9dd62..3e038a394c5 100644
--- a/drivers/gpu/drm/via/via_dmablit.c
+++ b/drivers/gpu/drm/via/via_dmablit.c
@@ -235,9 +235,9 @@ via_lock_all_dma_pages(drm_via_sg_info_t *vsg, drm_via_dmablit_t *xfer)
235 vsg->num_pages = VIA_PFN(xfer->mem_addr + (xfer->num_lines * xfer->mem_stride - 1)) - 235 vsg->num_pages = VIA_PFN(xfer->mem_addr + (xfer->num_lines * xfer->mem_stride - 1)) -
236 first_pfn + 1; 236 first_pfn + 1;
237 237
238 if (NULL == (vsg->pages = vmalloc(sizeof(struct page *) * vsg->num_pages))) 238 vsg->pages = vzalloc(sizeof(struct page *) * vsg->num_pages);
239 if (NULL == vsg->pages)
239 return -ENOMEM; 240 return -ENOMEM;
240 memset(vsg->pages, 0, sizeof(struct page *) * vsg->num_pages);
241 down_read(&current->mm->mmap_sem); 241 down_read(&current->mm->mmap_sem);
242 ret = get_user_pages(current, current->mm, 242 ret = get_user_pages(current, current->mm,
243 (unsigned long)xfer->mem_addr, 243 (unsigned long)xfer->mem_addr,