Subject Use generic_file_read_iter() in hugetlbfs
Author willy@infradead.org
Date 2026-07-23 14:30:18 +0000 UTC
Version
Cc akpm@linux-foundation.org christian@brauner.io david@kernel.org jack@suse.cz jane.chu@oracle.com jiaqiyan@google.com linmiaohe@huawei.com linux-fsdevel@vger.kernel.org linux-mm@kvack.org muchun.song@linux.dev nao.horiguchi@gmail.com naoya.horiguchi@nec.com osalvador@suse.de stable@vger.kernel.org usama.arif@linux.dev willy@infradead.org
Patches (14)
Expand
Series Summary
3 Findings
finding general protection fault in create_empty_buffers
Log Syz Repro
finding WARNING in bio_add_page
Log Syz Repro
finding general protection fault in create_empty_buffers
Log Syz Repro
Sessions
Session 2026-07-23
3 Findings
ID (for dev) 07bea7eb-6534-44aa-b67a-b18c66b17ab2
Status finished
Triaged OK [Log] [Trajectory]
Execution Log [Link]
Test Base Patched Verdict
[KASAN] Build Base 1590cf0329716306e948a8fc29f1d3ee87d3989f [Config] passed [Log]
[KASAN] Boot test: Base 1590cf0329716306e948a8fc29f1d3ee87d3989f [Config] passed [Log]
[KASAN] Build Patched 1590cf0329716306e948a8fc29f1d3ee87d3989f [Config] [patched] passed [Log]
[KASAN] Boot test: Patched 1590cf0329716306e948a8fc29f1d3ee87d3989f [Config] [patched] passed [Log]
[KASAN] Previous reproducers 1590cf0329716306e948a8fc29f1d3ee87d3989f [Config] 1590cf0329716306e948a8fc29f1d3ee87d3989f [Config] [patched] passed [Log]
↳ BUG: unable to handle kernel NULL pointer dereference in filemap_read_folio passed [Log] passed [Log]
↳ WARNING in bio_add_page passed [Log] failed [Log]
finding general protection fault in create_empty_buffers
Log Syz Repro
[KASAN] Fuzz 1590cf0329716306e948a8fc29f1d3ee87d3989f [Config] 1590cf0329716306e948a8fc29f1d3ee87d3989f [Config] [patched] passed [Log] [Artifacts]
finding WARNING in bio_add_page
Log Syz Repro
finding general protection fault in create_empty_buffers
Log Syz Repro