[PATCH 18/18] samples: add error state information to test-fsinfo.c [ver #21]
From: David Howells <dhowells@redhat.com>
Date: 2020-08-03 13:39:49
Also in:
linux-fsdevel, linux-security-module, lkml
Subsystem:
the rest · Maintainer:
Linus Torvalds
From: Jeff Layton <jlayton@kernel.org> Signed-off-by: Jeff Layton <jlayton@kernel.org> Signed-off-by: David Howells <dhowells@redhat.com> --- samples/vfs/test-fsinfo.c | 10 ++++++++++ 1 file changed, 10 insertions(+)
diff --git a/samples/vfs/test-fsinfo.c b/samples/vfs/test-fsinfo.c
index 596fa5e71762..c359c3f52871 100644
--- a/samples/vfs/test-fsinfo.c
+++ b/samples/vfs/test-fsinfo.c@@ -430,6 +430,15 @@ static void dump_afs_fsinfo_server_address(void *reply, unsigned int size) printf("family=%u\n", ss->ss_family); } +static void dump_fsinfo_generic_error_state(void *reply, unsigned int size) +{ + struct fsinfo_error_state *es = reply; + + printf("\n"); + printf("\tlatest error : %d (%s)\n", es->wb_error_last, strerror(es->wb_error_last)); + printf("\tcookie : 0x%x\n", es->wb_error_cookie); +} + static void dump_string(void *reply, unsigned int size) { char *s = reply, *p;
@@ -518,6 +527,7 @@ static const struct fsinfo_attribute fsinfo_attributes[] = { FSINFO_STRING (FSINFO_ATTR_AFS_CELL_NAME, string), FSINFO_STRING (FSINFO_ATTR_AFS_SERVER_NAME, string), FSINFO_LIST_N (FSINFO_ATTR_AFS_SERVER_ADDRESSES, afs_fsinfo_server_address), + FSINFO_VSTRUCT (FSINFO_ATTR_ERROR_STATE, fsinfo_generic_error_state), {} };