diff options
| author | NeilBrown <neilb@suse.de> | 2013-02-07 01:51:21 +0100 |
|---|---|---|
| committer | NeilBrown <neilb@suse.de> | 2013-02-10 05:40:42 +0100 |
| commit | def1133297d8f619c8fd644d6d8c6633ddcaa929 (patch) | |
| tree | 5a8375edf867479695e2aeb8d9d170e8d742b175 /super0.c | |
| parent | Avoid using BLKFLSBUF. (diff) | |
| download | mdadm-def1133297d8f619c8fd644d6d8c6633ddcaa929.tar.xz mdadm-def1133297d8f619c8fd644d6d8c6633ddcaa929.zip | |
make --update=homehost work again
Commit 1e2b276535cea41c348292a019bdda8a58cb1679 (Report error in --update
string is not recognised) broke homehost updating functionality because it
depended on each string comparison being done even after we already found
a match. Make it work again by restructuring code.
Reported-by: (and original version by) Justin Maggard <jmaggard10@gmail.com>
Signed-off-by: NeilBrown <neilb@suse.de>
Diffstat (limited to 'super0.c')
| -rw-r--r-- | super0.c | 18 |
1 files changed, 12 insertions, 6 deletions
@@ -435,6 +435,18 @@ static int update_super0(struct supertype *st, struct mdinfo *info, int rv = 0; int uuid[4]; mdp_super_t *sb = st->sb; + + if (strcmp(update, "homehost") == 0 && + homehost) { + /* note that 'homehost' is special as it is really + * a "uuid" update. + */ + uuid_set = 0; + update = "uuid"; + info->uuid[0] = sb->set_uuid0; + info->uuid[1] = sb->set_uuid1; + } + if (strcmp(update, "sparc2.2")==0 ) { /* 2.2 sparc put the events in the wrong place * So we copy the tail of the superblock @@ -551,12 +563,6 @@ static int update_super0(struct supertype *st, struct mdinfo *info, /* make sure resync happens */ sb->state &= ~(1<<MD_SB_CLEAN); sb->recovery_cp = 0; - } else if (strcmp(update, "homehost") == 0 && - homehost) { - uuid_set = 0; - update = "uuid"; - info->uuid[0] = sb->set_uuid0; - info->uuid[1] = sb->set_uuid1; } else if (strcmp(update, "uuid") == 0) { if (!uuid_set && homehost) { char buf[20]; |