Module Name: src
Committed By: riastradh
Date: Tue Dec 28 13:27:32 UTC 2021
Modified Files:
src/sys/dev/ata: wd.c wdvar.h
Log Message:
wd(4): Fix bugs in softbadsect handling.
- Don't copyout kernel virtual addresses (of SLIST entries) that
userland won't use anyway.
=> The structure still has space for this pointer; it's just always
null when userland gets it now.
- Don't copyout under a lock.
- Stop and return error if copyout fails (unless we've already copied
some out).
- Don't kmem_free under a lock.
XXX Unclear whether anyone actually uses WD_SOFTBADSECT or why --
it's always been disabled by default. Maybe we should just remove
it?
To generate a diff of this commit:
cvs rdiff -u -r1.465 -r1.466 src/sys/dev/ata/wd.c
cvs rdiff -u -r1.50 -r1.51 src/sys/dev/ata/wdvar.h
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
