drm/i915: Fix memory leak by correcting cache object name in error handler

commit 2828e5808bcd5aae7fdcd169cac1efa2701fa2dd upstream.

Replace "slab_priorities" with "slab_dependencies" in the error handler
to avoid memory leak.

Fixes: 32eb6bcfdda9 ("drm/i915: Make request allocation caches global")
Cc: <stable@vger.kernel.org> # v5.2+
Signed-off-by: Jiasheng Jiang <jiashengjiangcool@outlook.com>
Reviewed-by: Nirmoy Das <nirmoy.das@intel.com>
Reviewed-by: Andi Shyti <andi.shyti@linux.intel.com>
Signed-off-by: Andi Shyti <andi.shyti@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20241127201042.29620-1-jiashengjiangcool@gmail.com
(cherry picked from commit 9bc5e7dc694d3112bbf0fa4c46ef0fa0f114937a)
Signed-off-by: Tvrtko Ursulin <tursulin@ursulin.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/gpu/drm/i915/i915_scheduler.c b/drivers/gpu/drm/i915/i915_scheduler.c
index cbb880b10c650d26496826d1f8b578075bd46cfe..a58b70444abd4e64ae2e4e00f1345c8787855505 100644 (file)
--- a/drivers/gpu/drm/i915/i915_scheduler.c
+++ b/drivers/gpu/drm/i915/i915_scheduler.c
@@ -538,6 +538,6 @@ int __init i915_global_scheduler_init(void)
        return 0;
 
 err_priorities:
-       kmem_cache_destroy(global.slab_priorities);
+       kmem_cache_destroy(global.slab_dependencies);
        return -ENOMEM;
 }