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Subject[PATCH 55/93] drm/radeon: fix error path in kpage allocation
Date
3.5.7.5 -stable review patch.  If anyone has any objections, please let me know.

------------------

From: Ilija Hadzic <ihadzic@research.bell-labs.com>

commit 25d8999780f8c1f53928f4a24a09c01550423109 upstream.

Index into chunks[] array doesn't look right.

Signed-off-by: Ilija Hadzic <ihadzic@research.bell-labs.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Herton Ronaldo Krzesinski <herton.krzesinski@canonical.com>
---
drivers/gpu/drm/radeon/radeon_cs.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/radeon/radeon_cs.c b/drivers/gpu/drm/radeon/radeon_cs.c
index 66d81ae..c71652b 100644
--- a/drivers/gpu/drm/radeon/radeon_cs.c
+++ b/drivers/gpu/drm/radeon/radeon_cs.c
@@ -279,8 +279,8 @@ int radeon_cs_parser_init(struct radeon_cs_parser *p, void *data)
p->chunks[p->chunk_ib_idx].kpage[1] = kmalloc(PAGE_SIZE, GFP_KERNEL);
if (p->chunks[p->chunk_ib_idx].kpage[0] == NULL ||
p->chunks[p->chunk_ib_idx].kpage[1] == NULL) {
- kfree(p->chunks[i].kpage[0]);
- kfree(p->chunks[i].kpage[1]);
+ kfree(p->chunks[p->chunk_ib_idx].kpage[0]);
+ kfree(p->chunks[p->chunk_ib_idx].kpage[1]);
return -ENOMEM;
}
}
--
1.7.9.5


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