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Date: Fri, 24 Jul 2020 14:37:25 +0100 From: David Howells <dhowells@...hat.com> To: torvalds@...ux-foundation.org, viro@...iv.linux.org.uk Cc: Jeff Layton <jlayton@...nel.org>, dhowells@...hat.com, raven@...maw.net, mszeredi@...hat.com, christian@...uner.io, jannh@...gle.com, darrick.wong@...cle.com, kzak@...hat.com, jlayton@...hat.com, linux-api@...r.kernel.org, linux-fsdevel@...r.kernel.org, linux-security-module@...r.kernel.org, linux-kernel@...r.kernel.org Subject: [PATCH 17/17] samples: add error state information to test-fsinfo.c [ver #20] From: Jeff Layton <jlayton@...nel.org> Signed-off-by: Jeff Layton <jlayton@...nel.org> Signed-off-by: David Howells <dhowells@...hat.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 5209b6a44fb0..9525ef72378a 100644 --- a/samples/vfs/test-fsinfo.c +++ b/samples/vfs/test-fsinfo.c @@ -428,6 +428,15 @@ 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; @@ -516,6 +525,7 @@ 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), {} };
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