diff options
| author |   Shuicheng Lin <shuicheng.lin@intel.com> | 2026-05-11 15:41:34 +0000 |
|---|---|---|
| committer |   Rodrigo Vivi <rodrigo.vivi@intel.com> | 2026-05-18 09:22:18 -0400 |
| commit | d3ded53fab90996e7d94a39049e11962dd066725 (patch) | |
| tree | ea7d774b8dbde556685308bd8bfd409a78417bd4 /include/linux/bcma/ssh:/git@git.zx2c4.com | |
| parent | drm/xe/memirq: Update interrupt handler logic (diff) | |
drm/xe/gsc: Fix double-free of managed BO in error path
The error path in xe_gsc_init_post_hwconfig() explicitly frees a BO
allocated with xe_managed_bo_create_pin_map() via
xe_bo_unpin_map_no_vm(). Since the managed BO already has a devm
cleanup action registered, this causes a double-free when devm
unwinds during probe failure.
Remove the explicit free and let devm handle it, consistent with
all other xe_managed_bo_create_pin_map() callers.
Fixes: 2e5d47fe7839 ("drm/xe/uc: Use managed bo for HuC and GSC objects")
Reviewed-by: Daniele Ceraolo Spurio <daniele.ceraolospurio@intel.com>
Assisted-by: Claude:claude-opus-4.6
Link: https://patch.msgid.link/20260511154134.223696-1-shuicheng.lin@intel.com
Signed-off-by: Shuicheng Lin <shuicheng.lin@intel.com>
(cherry picked from commit 71d61e3e299a17139e47f980a4d6f425b2c59bf7)
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Diffstat (limited to 'include/linux/bcma/ssh:/git@git.zx2c4.com')
0 files changed, 0 insertions, 0 deletions