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(parent: ec3fbfc) | patch
btrfs-progs: fix btrfstune silence on failure
authorGui Hecheng <guihc.fnst@cn.fujitsu.com>
Wed, 18 Dec 2013 03:52:45 +0000 (11:52 +0800)
committerChris Mason <clm@fb.com>
Fri, 31 Jan 2014 16:22:21 +0000 (08:22 -0800)
commitf1bb766b3b387ce67ab377ad87af7c5d93b12803
treed7a8d8cf11f806216510b482944045bb9835f86atree | snapshot
parentec3fbfcb5534a70b3a936aca348e9abe69102876commit | diff
btrfs-progs: fix btrfstune silence on failure

Originally, btrfstune will fail without any options, like this:

# btrfstune /dev/sdb

An error prompt & usage should show up upon this condition.

Signed-off-by: Gui Hecheng <guihc.fnst@cn.fujitsu.com>
Signed-off-by: David Sterba <dsterba@suse.cz>
Signed-off-by: Chris Mason <clm@fb.com>
btrfstune.c diff | blob | history
Domain: System / System Framework Device Management;