Linux kernel bug fix: netfs: Fix netfs_page_mkwrite() to check folio->mapping is valid
Subsystem: filesystem (fs/netfs/buffered_write.c)
Bug type: null-deref, severity: high
Keywords: null pointer
Files changed: fs/netfs/buffered_write.c
Introduced by David Howells on 2023-12-28 09:45:24 +0000; fixed by David Howells on 2024-06-26 14:18:17 +0200 (lifetime: 181 days)