diff options
Diffstat (limited to 'fs/ubifs/lprops.c')
| -rw-r--r-- | fs/ubifs/lprops.c | 26 |
1 files changed, 17 insertions, 9 deletions
diff --git a/fs/ubifs/lprops.c b/fs/ubifs/lprops.c index f27176e9b70d..4cdd284dea56 100644 --- a/fs/ubifs/lprops.c +++ b/fs/ubifs/lprops.c @@ -520,13 +520,13 @@ static int is_lprops_dirty(struct ubifs_info *c, struct ubifs_lprops *lprops) * @flags: new flags * @idx_gc_cnt: change to the count of idx_gc list * - * This function changes LEB properties. This function does not change a LEB - * property (@free, @dirty or @flag) if the value passed is %LPROPS_NC. + * This function changes LEB properties (@free, @dirty or @flag). However, the + * property which has the %LPROPS_NC value is not changed. Returns a pointer to + * the updated LEB properties on success and a negative error code on failure. * - * This function returns a pointer to the updated LEB properties on success - * and a negative error code on failure. N.B. the LEB properties may have had to - * be copied (due to COW) and consequently the pointer returned may not be the - * same as the pointer passed. + * Note, the LEB properties may have had to be copied (due to COW) and + * consequently the pointer returned may not be the same as the pointer + * passed. */ const struct ubifs_lprops *ubifs_change_lp(struct ubifs_info *c, const struct ubifs_lprops *lp, @@ -635,10 +635,10 @@ const struct ubifs_lprops *ubifs_change_lp(struct ubifs_info *c, * @c: UBIFS file-system description object * @st: return statistics */ -void ubifs_get_lp_stats(struct ubifs_info *c, struct ubifs_lp_stats *st) +void ubifs_get_lp_stats(struct ubifs_info *c, struct ubifs_lp_stats *lst) { spin_lock(&c->space_lock); - memcpy(st, &c->lst, sizeof(struct ubifs_lp_stats)); + memcpy(lst, &c->lst, sizeof(struct ubifs_lp_stats)); spin_unlock(&c->space_lock); } @@ -678,6 +678,9 @@ int ubifs_change_one_lp(struct ubifs_info *c, int lnum, int free, int dirty, out: ubifs_release_lprops(c); + if (err) + ubifs_err("cannot change properties of LEB %d, error %d", + lnum, err); return err; } @@ -714,6 +717,9 @@ int ubifs_update_one_lp(struct ubifs_info *c, int lnum, int free, int dirty, out: ubifs_release_lprops(c); + if (err) + ubifs_err("cannot update properties of LEB %d, error %d", + lnum, err); return err; } @@ -737,6 +743,8 @@ int ubifs_read_one_lp(struct ubifs_info *c, int lnum, struct ubifs_lprops *lp) lpp = ubifs_lpt_lookup(c, lnum); if (IS_ERR(lpp)) { err = PTR_ERR(lpp); + ubifs_err("cannot read properties of LEB %d, error %d", + lnum, err); goto out; } @@ -1088,7 +1096,7 @@ static int scan_check_cb(struct ubifs_info *c, } } - sleb = ubifs_scan(c, lnum, 0, c->dbg_buf); + sleb = ubifs_scan(c, lnum, 0, c->dbg->buf); if (IS_ERR(sleb)) { /* * After an unclean unmount, empty and freeable LEBs |