From d3b2578f56e0a77b9e261d83e9b5a0a666b82980 Mon Sep 17 00:00:00 2001 From: Artem Bityutskiy Date: Fri, 3 Jun 2011 14:22:05 +0300 Subject: [PATCH] UBIFS: switch to I/O helpers Switch the rest of direct UBI calls to UBIFS helper functions. Signed-off-by: Artem Bityutskiy --- fs/ubifs/log.c | 4 +--- fs/ubifs/lpt.c | 16 ++++++++-------- fs/ubifs/recovery.c | 14 +++++++------- fs/ubifs/sb.c | 4 ++-- fs/ubifs/super.c | 2 +- 5 files changed, 19 insertions(+), 21 deletions(-) diff --git a/fs/ubifs/log.c b/fs/ubifs/log.c index fabfb53c4fee..f9fd068d1ae0 100644 --- a/fs/ubifs/log.c +++ b/fs/ubifs/log.c @@ -262,7 +262,7 @@ int ubifs_add_bud_to_log(struct ubifs_info *c, int jhead, int lnum, int offs) * an unclean reboot, because the target LEB might have been * unmapped, but not yet physically erased. */ - err = ubi_leb_map(c->ubi, bud->lnum, UBI_SHORTTERM); + err = ubifs_leb_map(c, bud->lnum, UBI_SHORTTERM); if (err) goto out_unlock; } @@ -283,8 +283,6 @@ int ubifs_add_bud_to_log(struct ubifs_info *c, int jhead, int lnum, int offs) return 0; out_unlock: - if (err != -EAGAIN) - ubifs_ro_mode(c, err); mutex_unlock(&c->log_mutex); kfree(ref); kfree(bud); diff --git a/fs/ubifs/lpt.c b/fs/ubifs/lpt.c index 8b9ee9fe0a41..6189c74d97f0 100644 --- a/fs/ubifs/lpt.c +++ b/fs/ubifs/lpt.c @@ -701,8 +701,8 @@ int ubifs_create_dflt_lpt(struct ubifs_info *c, int *main_lebs, int lpt_first, alen = ALIGN(len, c->min_io_size); set_ltab(c, lnum, c->leb_size - alen, alen - len); memset(p, 0xff, alen - len); - err = ubi_leb_change(c->ubi, lnum++, buf, alen, - UBI_SHORTTERM); + err = ubifs_leb_change(c, lnum++, buf, alen, + UBI_SHORTTERM); if (err) goto out; p = buf; @@ -732,8 +732,8 @@ int ubifs_create_dflt_lpt(struct ubifs_info *c, int *main_lebs, int lpt_first, set_ltab(c, lnum, c->leb_size - alen, alen - len); memset(p, 0xff, alen - len); - err = ubi_leb_change(c->ubi, lnum++, buf, alen, - UBI_SHORTTERM); + err = ubifs_leb_change(c, lnum++, buf, alen, + UBI_SHORTTERM); if (err) goto out; p = buf; @@ -780,8 +780,8 @@ int ubifs_create_dflt_lpt(struct ubifs_info *c, int *main_lebs, int lpt_first, alen = ALIGN(len, c->min_io_size); set_ltab(c, lnum, c->leb_size - alen, alen - len); memset(p, 0xff, alen - len); - err = ubi_leb_change(c->ubi, lnum++, buf, alen, - UBI_SHORTTERM); + err = ubifs_leb_change(c, lnum++, buf, alen, + UBI_SHORTTERM); if (err) goto out; p = buf; @@ -806,7 +806,7 @@ int ubifs_create_dflt_lpt(struct ubifs_info *c, int *main_lebs, int lpt_first, alen = ALIGN(len, c->min_io_size); set_ltab(c, lnum, c->leb_size - alen, alen - len); memset(p, 0xff, alen - len); - err = ubi_leb_change(c->ubi, lnum++, buf, alen, UBI_SHORTTERM); + err = ubifs_leb_change(c, lnum++, buf, alen, UBI_SHORTTERM); if (err) goto out; p = buf; @@ -826,7 +826,7 @@ int ubifs_create_dflt_lpt(struct ubifs_info *c, int *main_lebs, int lpt_first, /* Write remaining buffer */ memset(p, 0xff, alen - len); - err = ubi_leb_change(c->ubi, lnum, buf, alen, UBI_SHORTTERM); + err = ubifs_leb_change(c, lnum, buf, alen, UBI_SHORTTERM); if (err) goto out; diff --git a/fs/ubifs/recovery.c b/fs/ubifs/recovery.c index f28070cb00c6..51bcf4227b29 100644 --- a/fs/ubifs/recovery.c +++ b/fs/ubifs/recovery.c @@ -213,10 +213,10 @@ static int write_rcvrd_mst_node(struct ubifs_info *c, mst->flags |= cpu_to_le32(UBIFS_MST_RCVRY); ubifs_prepare_node(c, mst, UBIFS_MST_NODE_SZ, 1); - err = ubi_leb_change(c->ubi, lnum, mst, sz, UBI_SHORTTERM); + err = ubifs_leb_change(c, lnum, mst, sz, UBI_SHORTTERM); if (err) goto out; - err = ubi_leb_change(c->ubi, lnum + 1, mst, sz, UBI_SHORTTERM); + err = ubifs_leb_change(c, lnum + 1, mst, sz, UBI_SHORTTERM); if (err) goto out; out: @@ -554,8 +554,8 @@ static int fix_unclean_leb(struct ubifs_info *c, struct ubifs_scan_leb *sleb, ubifs_pad(c, buf, pad_len); } } - err = ubi_leb_change(c->ubi, lnum, sleb->buf, len, - UBI_UNKNOWN); + err = ubifs_leb_change(c, lnum, sleb->buf, len, + UBI_UNKNOWN); if (err) return err; } @@ -939,7 +939,7 @@ static int recover_head(struct ubifs_info *c, int lnum, int offs, void *sbuf) err = ubifs_leb_read(c, lnum, sbuf, 0, offs, 1); if (err) return err; - return ubi_leb_change(c->ubi, lnum, sbuf, offs, UBI_UNKNOWN); + return ubifs_leb_change(c, lnum, sbuf, offs, UBI_UNKNOWN); } return 0; @@ -1069,7 +1069,7 @@ static int clean_an_unclean_leb(struct ubifs_info *c, } /* Write back the LEB atomically */ - err = ubi_leb_change(c->ubi, lnum, sbuf, len, UBI_UNKNOWN); + err = ubifs_leb_change(c, lnum, sbuf, len, UBI_UNKNOWN); if (err) return err; @@ -1470,7 +1470,7 @@ static int fix_size_in_place(struct ubifs_info *c, struct size_entry *e) len -= 1; len = ALIGN(len + 1, c->min_io_size); /* Atomically write the fixed LEB back again */ - err = ubi_leb_change(c->ubi, lnum, c->sbuf, len, UBI_UNKNOWN); + err = ubifs_leb_change(c, lnum, c->sbuf, len, UBI_UNKNOWN); if (err) goto out; dbg_rcvry("inode %lu at %d:%d size %lld -> %lld", diff --git a/fs/ubifs/sb.c b/fs/ubifs/sb.c index 701dccc1d6de..93d938ad3d2a 100644 --- a/fs/ubifs/sb.c +++ b/fs/ubifs/sb.c @@ -674,7 +674,7 @@ static int fixup_leb(struct ubifs_info *c, int lnum, int len) if (len == 0) { dbg_mnt("unmap empty LEB %d", lnum); - return ubi_leb_unmap(c->ubi, lnum); + return ubifs_leb_unmap(c, lnum); } dbg_mnt("fixup LEB %d, data len %d", lnum, len); @@ -682,7 +682,7 @@ static int fixup_leb(struct ubifs_info *c, int lnum, int len) if (err) return err; - return ubi_leb_change(c->ubi, lnum, c->sbuf, len, UBI_UNKNOWN); + return ubifs_leb_change(c, lnum, c->sbuf, len, UBI_UNKNOWN); } /** diff --git a/fs/ubifs/super.c b/fs/ubifs/super.c index 285038548da9..b28121278d46 100644 --- a/fs/ubifs/super.c +++ b/fs/ubifs/super.c @@ -914,7 +914,7 @@ static int check_volume_empty(struct ubifs_info *c) c->empty = 1; for (lnum = 0; lnum < c->leb_cnt; lnum++) { - err = ubi_is_mapped(c->ubi, lnum); + err = ubifs_is_mapped(c, lnum); if (unlikely(err < 0)) return err; if (err == 1) { -- 2.20.1