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authorMark Brown <[email protected]>2023-07-17 06:12:31 +0100
committerMark Brown <[email protected]>2023-07-17 06:12:31 +0100
commit0791faebfe750292a8a842b64795a390ca4a3b51 (patch)
tree0e6095a5a0130398b0693bddfdc421c41eebda7c /arch/um/kernel/trap.c
parente8bf1741c14eb8e4a4e1364d45aeeab66660ab9b (diff)
parentfdf0eaf11452d72945af31804e2a1048ee1b574c (diff)
ASoC: Merge v6.5-rc2
Get a similar baseline to my other branches, and fixes for people using the branch.
Diffstat (limited to 'arch/um/kernel/trap.c')
-rw-r--r--arch/um/kernel/trap.c11
1 files changed, 6 insertions, 5 deletions
diff --git a/arch/um/kernel/trap.c b/arch/um/kernel/trap.c
index d3ce21c4ca32..6d8ae86ae978 100644
--- a/arch/um/kernel/trap.c
+++ b/arch/um/kernel/trap.c
@@ -47,14 +47,15 @@ retry:
vma = find_vma(mm, address);
if (!vma)
goto out;
- else if (vma->vm_start <= address)
+ if (vma->vm_start <= address)
goto good_area;
- else if (!(vma->vm_flags & VM_GROWSDOWN))
+ if (!(vma->vm_flags & VM_GROWSDOWN))
goto out;
- else if (is_user && !ARCH_IS_STACKGROW(address))
- goto out;
- else if (expand_stack(vma, address))
+ if (is_user && !ARCH_IS_STACKGROW(address))
goto out;
+ vma = expand_stack(mm, address);
+ if (!vma)
+ goto out_nosemaphore;
good_area:
*code_out = SEGV_ACCERR;