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drm/amdgpu: signedness bug in amdgpu_cs_parser_init()

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The "i" variable should be signed or it leads to a crash in the error
handling code.

Fixes: 1d263474c4 ('drm/amdgpu: unwind properly in amdgpu_cs_parser_init()')
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Dan Carpenter
2015-09-25 14:36:55 +03:00
committed by Alex Deucher
parent fd03420b56
commit 54313503f9
1 changed files with 2 additions and 1 deletions
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3
drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c
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@@ -156,7 +156,8 @@ int amdgpu_cs_parser_init(struct amdgpu_cs_parser *p, void *data)
uint64_t *chunk_array_user; uint64_t *chunk_array_user;
uint64_t *chunk_array; uint64_t *chunk_array;
struct amdgpu_fpriv *fpriv = p->filp->driver_priv; struct amdgpu_fpriv *fpriv = p->filp->driver_priv;
unsigned size, i; unsigned size;
int i;
int ret; int ret;
if (cs->in.num_chunks == 0) if (cs->in.num_chunks == 0)