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i915_gem_shmem.c: shmem_get_pages: fix uninitialize use of "noreclaim"

This commit is contained in:
tnn 2021-12-21 12:00:40 +00:00
parent 2861f484cb
commit 3bb695cbde
1 changed files with 4 additions and 3 deletions
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7
sys/external/bsd/drm2/dist/drm/i915/gem/i915_gem_shmem.c vendored
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@ -1,4 +1,4 @@
/* $NetBSD: i915_gem_shmem.c,v 1.10 2021/12/19 12:25:56 riastradh Exp $ */
/* $NetBSD: i915_gem_shmem.c,v 1.11 2021/12/21 12:00:40 tnn Exp $ */
/*
* SPDX-License-Identifier: MIT
@ -7,7 +7,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: i915_gem_shmem.c,v 1.10 2021/12/19 12:25:56 riastradh Exp $");
__KERNEL_RCSID(0, "$NetBSD: i915_gem_shmem.c,v 1.11 2021/12/21 12:00:40 tnn Exp $");
#include <linux/pagevec.h>
#include <linux/swap.h>
@ -89,12 +89,13 @@ rebuild_st:
*/
#ifdef __NetBSD__
mapping = obj->base.filp;
noreclaim = GFP_KERNEL;
#else
mapping = obj->base.filp->f_mapping;
mapping_set_unevictable(mapping);
noreclaim = mapping_gfp_constraint(mapping, ~__GFP_RECLAIM);
noreclaim |= __GFP_NORETRY | __GFP_NOWARN;
#endif
noreclaim |= __GFP_NORETRY | __GFP_NOWARN;
sg = st->sgl;
st->nents = 0;