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| author | Daniele Ceraolo Spurio <daniele.ceraolospurio@intel.com> | 2026-01-29 21:25:48 +0300 |
|---|---|---|
| committer | Rodrigo Vivi <rodrigo.vivi@intel.com> | 2026-02-05 16:03:25 +0300 |
| commit | 6e035abf98b05fd7f11d111f20f0377e0a0d68c3 (patch) | |
| tree | b423b56f15f3f868dee05ac4f1ae905c8d421e77 /include/uapi/linux/mqueue.h | |
| parent | 3cc9398a9ea69b77de01b370463b706c354e52fb (diff) | |
| download | linux-6e035abf98b05fd7f11d111f20f0377e0a0d68c3.tar.xz | |
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: Rodrigo Vivi <rodrigo.vivi@intel.com>
Diffstat (limited to 'include/uapi/linux/mqueue.h')
0 files changed, 0 insertions, 0 deletions