leandrof/linux
1
0
Fork 0
forked from Minki/linux
Code Issues Pull Requests Packages Projects Releases Wiki Activity

UBIFS: fix bogus assertion

Browse Source 
Empty journal head LEBs are accounted as taken empty as well, so
the GC LEB does not have to be the only taken empty LEB when
nounting/remounting.

Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
This commit is contained in:
Artem Bityutskiy 2009-03-15 17:20:22 +02:00
parent f55aa59106
commit b221337ae4
1 changed files with 8 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

12
fs/ubifs/super.c
View File

@ -1318,11 +1318,15 @@ static int mount_ubifs(struct ubifs_info *c)
else {
c->need_recovery = 0;
ubifs_msg("recovery completed");
/* GC LEB has to be empty and taken at this point */
ubifs_assert(c->lst.taken_empty_lebs == 1);
/*
* GC LEB has to be empty and taken at this point. But
* the journal head LEBs may also be accounted as
* "empty taken" if they are empty.
*/
ubifs_assert(c->lst.taken_empty_lebs > 0);
}
} else
ubifs_assert(c->lst.taken_empty_lebs == 1);
ubifs_assert(c->lst.taken_empty_lebs > 0);
err = dbg_check_filesystem(c);
if (err)
@ -1775,7 +1779,7 @@ static int ubifs_remount_fs(struct super_block *sb, int *flags, char *data)
c->bu.buf = NULL;
}
ubifs_assert(c->lst.taken_empty_lebs == 1);
ubifs_assert(c->lst.taken_empty_lebs > 0);
return 0;
}