The patch titled
drm-i915-more-struct_mutex-locking-fix
has been removed from the -mm tree. Its filename was
drm-i915-more-struct_mutex-locking-fix.patch
This patch was dropped because it was folded into drm-i915-more-struct_mutex-locking.patch
The current -mm tree may be found at http://userweb.kernel.org/~akpm/mmotm/
------------------------------------------------------
Subject: drm-i915-more-struct_mutex-locking-fix
From: Hugh Dickins <hughd@xxxxxxxxxx>
Chris Wilson points out that drm_gem_object_unreference() also
requires struct_mutex to be held for the final unreference.
Signed-off-by: Hugh Dickins <hughd@xxxxxxxxxx>
Cc: Chris Wilson <chris@xxxxxxxxxxxxxxxxxx>
Cc: Keith Packard <keithp@xxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
drivers/gpu/drm/i915/intel_overlay.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff -puN drivers/gpu/drm/i915/intel_overlay.c~drm-i915-more-struct_mutex-locking-fix drivers/gpu/drm/i915/intel_overlay.c
--- a/drivers/gpu/drm/i915/intel_overlay.c~drm-i915-more-struct_mutex-locking-fix
+++ a/drivers/gpu/drm/i915/intel_overlay.c
@@ -1467,8 +1467,8 @@ void intel_setup_overlay(struct drm_devi
out_unpin_bo:
i915_gem_object_unpin(reg_bo);
out_free_bo:
- mutex_unlock(&dev->struct_mutex);
drm_gem_object_unreference(®_bo->base);
+ mutex_unlock(&dev->struct_mutex);
out_free:
kfree(overlay);
return;
_
Patches currently in -mm which might be from hughd@xxxxxxxxxx are
mm-move-vmtruncate_range-to-truncatec.patch
mm-move-shmem-prototypes-to-shmem_fsh.patch
tmpfs-take-control-of-its-truncate_range.patch
tmpfs-add-shmem_read_mapping_page_gfp.patch
drm-ttm-use-shmem_read_mapping_page.patch
drm-i915-use-shmem_read_mapping_page.patch
drm-i915-use-shmem_truncate_range.patch
drm-i915-more-struct_mutex-locking.patch
mm-cleanup-descriptions-of-filler-arg.patch
mm-truncate-functions-are-in-truncatec.patch
mm-tidy-vmtruncate_range-and-related-functions.patch
mm-consistent-truncate-and-invalidate-loops.patch
mm-pincer-in-truncate_inode_pages_range.patch
tmpfs-no-need-to-use-i_lock.patch
linux-next.patch
tmpfs-clone-shmem_file_splice_read.patch
tmpfs-refine-shmem_file_splice_read.patch
tmpfs-pass-gfp-to-shmem_getpage_gfp.patch
tmpfs-remove_shmem_readpage.patch
tmpfs-simplify-prealloc_page.patch
tmpfs-simplify-filepage-swappage.patch
tmpfs-simplify-unuse-and-writepage.patch
radix_tree-exceptional-entries-and-indices.patch
mm-let-swap-use-exceptional-entries.patch
tmpfs-demolish-old-swap-vector-support.patch
tmpfs-miscellaneous-trivial-cleanups.patch
tmpfs-copy-truncate_inode_pages_range.patch
tmpfs-convert-shmem_truncate_range-to-radix-swap.patch
tmpfs-convert-shmem_unuse_inode-to-radix-swap.patch
tmpfs-convert-shmem_getpage_gfp-to-radix-swap.patch
tmpfs-convert-mem_cgroup-shmem-to-radix-swap.patch
tmpfs-convert-shmem_writepage-and-enable-swap.patch
tmpfs-use-kmemdup-for-short-symlinks.patch
mm-a-few-small-updates-for-radix-swap.patch
mm-a-few-small-updates-for-radix-swap-fix.patch
tmpfs-expand-help-to-explain-value-of-tmpfs_posix_acl.patch
tmpfs-expand-help-to-explain-value-of-tmpfs_posix_acl-v3.patch
prio_tree-debugging-patch.patch
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