|author||Rick Macklem <rmacklem@FreeBSD.org>||2019-08-22 01:29:59 +0000|
|committer||Rick Macklem <rmacklem@FreeBSD.org>||2019-08-22 01:29:59 +0000|
Add a couple of lines noting that r351372 maps ENOTTY->EINVAL for other cases.
Notes: svn path=/head/; revision=351374
Diffstat (limited to 'RELNOTES')
1 files changed, 3 insertions, 1 deletions
@@ -15,7 +15,7 @@ r351361:
corresponding lockstat(1) events, and document the new probes in
Add a vop_stdioctl() call, so that file systems that do not support
holes will have a trivial implementation of lseek(SEEK_DATA/SEEK_HOLE).
The algorithm appears to be compatible with the POSIX draft and
@@ -23,6 +23,8 @@ r351201:
does not support holes. Prior to this patch, lseek(2) would reply
-1 with errno set to ENOTTY for SEEK_DATA/SEEK_HOLE on files in
file systems that do not support holes.
+ r351372 maps ENOTTY to EINVAL for lseek(SEEK_DATA/SEEK_HOLE) for
+ any other cases, such as a ENOTTY return from vn_bmap_seekhole().
The fuse driver has been renamed to fusefs(5) and been substantially