UBIFS: switch to ubifs_leb_read
Instead of using 'ubi_read()' function directly, used the 'ubifs_leb_read()'
helper function instead. This allows to get rid of several redundant error
messages and make sure that we always have a stack dump on read errors.
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
diff --git a/fs/ubifs/io.c b/fs/ubifs/io.c
index 239899d..f58f11b 100644
--- a/fs/ubifs/io.c
+++ b/fs/ubifs/io.c
@@ -941,13 +941,9 @@
if (rlen > 0) {
/* Read everything that goes before write-buffer */
- err = ubi_read(c->ubi, lnum, buf, offs, rlen);
- if (err && err != -EBADMSG) {
- ubifs_err("failed to read node %d from LEB %d:%d, "
- "error %d", type, lnum, offs, err);
- dbg_dump_stack();
+ err = ubifs_leb_read(c, lnum, buf, offs, rlen, 0);
+ if (err && err != -EBADMSG)
return err;
- }
}
if (type != ch->node_type) {
@@ -1002,12 +998,9 @@
ubifs_assert(!(offs & 7) && offs < c->leb_size);
ubifs_assert(type >= 0 && type < UBIFS_NODE_TYPES_CNT);
- err = ubi_read(c->ubi, lnum, buf, offs, len);
- if (err && err != -EBADMSG) {
- ubifs_err("cannot read node %d from LEB %d:%d, error %d",
- type, lnum, offs, err);
+ err = ubifs_leb_read(c, lnum, buf, offs, len, 0);
+ if (err && err != -EBADMSG)
return err;
- }
if (type != ch->node_type) {
ubifs_err("bad node type (%d but expected %d)",
