Linux kernel bug fix: iomap: iomap: fix memory corruption when recording errors during writeback
Subsystem: filesystem (fs/iomap/buffered-io.c)
Bug type: null-deref, severity: high
Keywords: null pointer
Files changed: fs/iomap/buffered-io.c
Introduced by Matthew Wilcox (Oracle) on 2021-12-18 00:06:08 -0500; fixed by Darrick J. Wong on 2022-10-02 11:42:19 -0700 (lifetime: 288 days)