K 10
svn:author
V 7
asomers
K 8
svn:date
V 27
2019-04-24T17:30:50.871646Z
K 7
svn:log
V 348
fusefs: handle ENOSYS for FUSE_INTERRUPT

Though it's not documented, Linux will interpret a FUSE_INTERRUPT response
of ENOSYS as "the file system does not support FUSE_INTERRUPT".
Subsequently it will never send FUSE_INTERRUPT again to the same mount
point.  This change matches Linux's behavior.

PR:		346357
Sponsored by:	The FreeBSD Foundation

END