LU-17724 gss: fix bad use of user buffer in rsi upcall
Use the proper kernel buffer to print message out when
upcall_cache_set_upcall() returns an error.
Fixes:
2153e86541 ("LU-17497 obdclass: check upcall incorrect values")
Test-Parameters: trivial
Test-Parameters: testgroup=review-dne-selinux-ssk-part-2
Signed-off-by: Sebastien Buisson <sbuisson@ddn.com>
Change-Id: Ice781b4506822f1fd4ce0a062ce742f51e366525
Reviewed-on: https://review.whamcloud.com/c/fs/lustre-release/+/54730
Reviewed-by: James Simmons <jsimmons@infradead.org>
Reviewed-by: Andreas Dilger <adilger@whamcloud.com>
Reviewed-by: Oleg Drokin <green@whamcloud.com>
Tested-by: jenkins <devops@whamcloud.com>
Tested-by: Maloo <maloo@whamcloud.com>