GitHub-Mirror/Star64_linux
2
0
Fork 0
mirror of https://github.com/Fishwaldo/Star64_linux.git synced 2025-06-04 05:37:36 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions

dm mpath: warn if args ignored

Browse source 
Currently dm ignores the parameters provided to hardware handlers
without providing any notifications to the user.

This patch just prints a warning message so that the user knows that
the arguments are ignored.

Signed-off-by: Chandra Seetharaman <sekharan@us.ibm.com>
Signed-off-by: Alasdair G Kergon <agk@redhat.com>
This commit is contained in:
Chandra Seetharaman 2008-11-13 23:39:06 +00:00 • committed by Alasdair G Kergon
parent b81aa1c792
commit 14e98c5ca8
1 changed files with 4 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

4
drivers/md/dm-mpath.c
View file

@ -708,6 +708,10 @@ static int parse_hw_handler(struct arg_set *as, struct multipath *m)
m->hw_handler_name = NULL; m->hw_handler_name = NULL;
return -EINVAL; return -EINVAL;
} }
if (hw_argc > 1)
DMWARN("Ignoring user-specified arguments for "
"hardware handler \"%s\"", m->hw_handler_name);
consume(as, hw_argc - 1); consume(as, hw_argc - 1);
return 0; return 0;