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| author | Daniele Ceraolo Spurio <daniele.ceraolospurio@intel.com> | 2026-01-29 10:25:48 -0800 |
|---|---|---|
| committer | Thomas Hellström <thomas.hellstrom@linux.intel.com> | 2026-02-05 09:45:22 +0100 |
| commit | 4cb1b327135dddf3d0ec2544ea36ed05ba2252bc (patch) | |
| tree | 585a3a7db088c3f014dcfb4034694af541e23768 /include | |
| parent | bb36170d959fad7f663f91eb9c32a84dd86bef2b (diff) | |
drm/xe/guc: Fix CFI violation in debugfs access.
xe_guc_print_info is void-returning, but the function pointer it is
assigned to expects an int-returning function, leading to the following
CFI error:
[ 206.873690] CFI failure at guc_debugfs_show+0xa1/0xf0 [xe]
(target: xe_guc_print_info+0x0/0x370 [xe]; expected type: 0xbe3bc66a)
Fix this by updating xe_guc_print_info to return an integer.
Fixes: e15826bb3c2c ("drm/xe/guc: Refactor GuC debugfs initialization")
Signed-off-by: Daniele Ceraolo Spurio <daniele.ceraolospurio@intel.com>
Cc: Michal Wajdeczko <michal.wajdeczko@intel.com>
Cc: George D Sworo <george.d.sworo@intel.com>
Reviewed-by: Michal Wajdeczko <michal.wajdeczko@intel.com>
Link: https://patch.msgid.link/20260129182547.32899-2-daniele.ceraolospurio@intel.com
(cherry picked from commit dd8ea2f2ab71b98887fdc426b0651dbb1d1ea760)
Signed-off-by: Thomas Hellström <thomas.hellstrom@linux.intel.com>
Diffstat (limited to 'include')
0 files changed, 0 insertions, 0 deletions