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| author | Arunpravin Paneer Selvam <Arunpravin.PaneerSelvam@amd.com> | 2024-02-16 15:30:48 +0530 |
|---|---|---|
| committer | Christian König <christian.koenig@amd.com> | 2024-02-16 13:03:14 +0100 |
| commit | 02f76a9cd4494719600baf1ab278930df39431ab (patch) | |
| tree | 9c94c300ec7a121b2257bce86c207c7aceede8c7 /drivers/gpu/drm/drm_buddy.c | |
| parent | a64056bb5a3215bd31c8ce17d609ba0f4d5c55ea (diff) | |
| download | linux-02f76a9cd4494719600baf1ab278930df39431ab.tar.gz linux-02f76a9cd4494719600baf1ab278930df39431ab.tar.bz2 linux-02f76a9cd4494719600baf1ab278930df39431ab.zip | |
drm/buddy: Modify duplicate list_splice_tail call
Remove the duplicate list_splice_tail call when the
total_allocated < size condition is true.
Cc: <stable@vger.kernel.org> # 6.7+
Fixes: 8746c6c9dfa3 ("drm/buddy: Fix alloc_range() error handling code")
Reported-by: Bert Karwatzki <spasswolf@web.de>
Signed-off-by: Arunpravin Paneer Selvam <Arunpravin.PaneerSelvam@amd.com>
Reviewed-by: Matthew Auld <matthew.auld@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240216100048.4101-1-Arunpravin.PaneerSelvam@amd.com
Signed-off-by: Christian König <christian.koenig@amd.com>
Diffstat (limited to 'drivers/gpu/drm/drm_buddy.c')
| -rw-r--r-- | drivers/gpu/drm/drm_buddy.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/gpu/drm/drm_buddy.c b/drivers/gpu/drm/drm_buddy.c index c1a99bf4dffd..c4222b886db7 100644 --- a/drivers/gpu/drm/drm_buddy.c +++ b/drivers/gpu/drm/drm_buddy.c @@ -538,13 +538,13 @@ static int __alloc_range(struct drm_buddy *mm, list_add(&block->left->tmp_link, dfs); } while (1); - list_splice_tail(&allocated, blocks); - if (total_allocated < size) { err = -ENOSPC; goto err_free; } + list_splice_tail(&allocated, blocks); + return 0; err_undo: |