Merge tag 'upstream-4.1-rc1' of git://git.infradead.org/linux-ubifs

Pull UBI/UBIFS updates from Richard Weinberger:
 "This pull request includes the following UBI/UBIFS changes:

   - powercut emulation for UBI
   - a huge update to UBI Fastmap
   - cleanups and bugfixes all over UBI and UBIFS"

* tag 'upstream-4.1-rc1' of git://git.infradead.org/linux-ubifs: (50 commits)
  UBI: power cut emulation for testing
  UBIFS: fix output format of INUM_WATERMARK
  UBI: Fastmap: Fall back to scanning mode after ECC error
  UBI: Fastmap: Remove is_fm_block()
  UBI: Fastmap: Add blank line after declarations
  UBI: Fastmap: Remove else after return.
  UBI: Fastmap: Introduce may_reserve_for_fm()
  UBI: Fastmap: Introduce ubi_fastmap_init()
  UBI: Fastmap: Wire up WL accessor functions
  UBI: Add accessor functions for WL data structures
  UBI: Move fastmap specific functions out of wl.c
  UBI: Fastmap: Add new module parameter fm_debug
  UBI: Fastmap: Make self_check_eba() depend on fastmap self checking
  UBI: Fastmap: Add self check to detect absent PEBs
  UBI: Fix stale pointers in ubi->lookuptbl
  UBI: Fastmap: Enhance fastmap checking
  UBI: Add initial support for fastmap self checks
  UBI: Fastmap: Rework fastmap error paths
  UBI: Fastmap: Prepare for variable sized fastmaps
  UBI: Fastmap: Locking updates
  ...

1 files changed, 17 insertions, 17 deletions

diff --git a/fs/ubifs/lpt_commit.c b/fs/ubifs/lpt_commit.c
index d9c02928e992..ce89bdc3eb02 100644
--- a/fs/ubifs/lpt_commit.c
+++ b/fs/ubifs/lpt_commit.c
@@ -319,7 +319,7 @@ static int layout_cnodes(struct ubifs_info *c)
 	return 0;
 
 no_space:
-	ubifs_err("LPT out of space at LEB %d:%d needing %d, done_ltab %d, done_lsave %d",
+	ubifs_err(c, "LPT out of space at LEB %d:%d needing %d, done_ltab %d, done_lsave %d",
 		  lnum, offs, len, done_ltab, done_lsave);
 	ubifs_dump_lpt_info(c);
 	ubifs_dump_lpt_lebs(c);
@@ -543,7 +543,7 @@ static int write_cnodes(struct ubifs_info *c)
 	return 0;
 
 no_space:
-	ubifs_err("LPT out of space mismatch at LEB %d:%d needing %d, done_ltab %d, done_lsave %d",
+	ubifs_err(c, "LPT out of space mismatch at LEB %d:%d needing %d, done_ltab %d, done_lsave %d",
 		  lnum, offs, len, done_ltab, done_lsave);
 	ubifs_dump_lpt_info(c);
 	ubifs_dump_lpt_lebs(c);
@@ -1638,7 +1638,7 @@ static int dbg_check_ltab_lnum(struct ubifs_info *c, int lnum)
 
 	buf = p = __vmalloc(c->leb_size, GFP_NOFS, PAGE_KERNEL);
 	if (!buf) {
-		ubifs_err("cannot allocate memory for ltab checking");
+		ubifs_err(c, "cannot allocate memory for ltab checking");
 		return 0;
 	}
 
@@ -1660,18 +1660,18 @@ static int dbg_check_ltab_lnum(struct ubifs_info *c, int lnum)
 				continue;
 			}
 			if (!dbg_is_all_ff(p, len)) {
-				ubifs_err("invalid empty space in LEB %d at %d",
+				ubifs_err(c, "invalid empty space in LEB %d at %d",
 					  lnum, c->leb_size - len);
 				err = -EINVAL;
 			}
 			i = lnum - c->lpt_first;
 			if (len != c->ltab[i].free) {
-				ubifs_err("invalid free space in LEB %d (free %d, expected %d)",
+				ubifs_err(c, "invalid free space in LEB %d (free %d, expected %d)",
 					  lnum, len, c->ltab[i].free);
 				err = -EINVAL;
 			}
 			if (dirty != c->ltab[i].dirty) {
-				ubifs_err("invalid dirty space in LEB %d (dirty %d, expected %d)",
+				ubifs_err(c, "invalid dirty space in LEB %d (dirty %d, expected %d)",
 					  lnum, dirty, c->ltab[i].dirty);
 				err = -EINVAL;
 			}
@@ -1725,7 +1725,7 @@ int dbg_check_ltab(struct ubifs_info *c)
 	for (lnum = c->lpt_first; lnum <= c->lpt_last; lnum++) {
 		err = dbg_check_ltab_lnum(c, lnum);
 		if (err) {
-			ubifs_err("failed at LEB %d", lnum);
+			ubifs_err(c, "failed at LEB %d", lnum);
 			return err;
 		}
 	}
@@ -1757,7 +1757,7 @@ int dbg_chk_lpt_free_spc(struct ubifs_info *c)
 			free += c->leb_size;
 	}
 	if (free < c->lpt_sz) {
-		ubifs_err("LPT space error: free %lld lpt_sz %lld",
+		ubifs_err(c, "LPT space error: free %lld lpt_sz %lld",
 			  free, c->lpt_sz);
 		ubifs_dump_lpt_info(c);
 		ubifs_dump_lpt_lebs(c);
@@ -1797,12 +1797,12 @@ int dbg_chk_lpt_sz(struct ubifs_info *c, int action, int len)
 		d->chk_lpt_lebs = 0;
 		d->chk_lpt_wastage = 0;
 		if (c->dirty_pn_cnt > c->pnode_cnt) {
-			ubifs_err("dirty pnodes %d exceed max %d",
+			ubifs_err(c, "dirty pnodes %d exceed max %d",
 				  c->dirty_pn_cnt, c->pnode_cnt);
 			err = -EINVAL;
 		}
 		if (c->dirty_nn_cnt > c->nnode_cnt) {
-			ubifs_err("dirty nnodes %d exceed max %d",
+			ubifs_err(c, "dirty nnodes %d exceed max %d",
 				  c->dirty_nn_cnt, c->nnode_cnt);
 			err = -EINVAL;
 		}
@@ -1820,22 +1820,22 @@ int dbg_chk_lpt_sz(struct ubifs_info *c, int action, int len)
 		chk_lpt_sz *= d->chk_lpt_lebs;
 		chk_lpt_sz += len - c->nhead_offs;
 		if (d->chk_lpt_sz != chk_lpt_sz) {
-			ubifs_err("LPT wrote %lld but space used was %lld",
+			ubifs_err(c, "LPT wrote %lld but space used was %lld",
 				  d->chk_lpt_sz, chk_lpt_sz);
 			err = -EINVAL;
 		}
 		if (d->chk_lpt_sz > c->lpt_sz) {
-			ubifs_err("LPT wrote %lld but lpt_sz is %lld",
+			ubifs_err(c, "LPT wrote %lld but lpt_sz is %lld",
 				  d->chk_lpt_sz, c->lpt_sz);
 			err = -EINVAL;
 		}
 		if (d->chk_lpt_sz2 && d->chk_lpt_sz != d->chk_lpt_sz2) {
-			ubifs_err("LPT layout size %lld but wrote %lld",
+			ubifs_err(c, "LPT layout size %lld but wrote %lld",
 				  d->chk_lpt_sz, d->chk_lpt_sz2);
 			err = -EINVAL;
 		}
 		if (d->chk_lpt_sz2 && d->new_nhead_offs != len) {
-			ubifs_err("LPT new nhead offs: expected %d was %d",
+			ubifs_err(c, "LPT new nhead offs: expected %d was %d",
 				  d->new_nhead_offs, len);
 			err = -EINVAL;
 		}
@@ -1845,7 +1845,7 @@ int dbg_chk_lpt_sz(struct ubifs_info *c, int action, int len)
 		if (c->big_lpt)
 			lpt_sz += c->lsave_sz;
 		if (d->chk_lpt_sz - d->chk_lpt_wastage > lpt_sz) {
-			ubifs_err("LPT chk_lpt_sz %lld + waste %lld exceeds %lld",
+			ubifs_err(c, "LPT chk_lpt_sz %lld + waste %lld exceeds %lld",
 				  d->chk_lpt_sz, d->chk_lpt_wastage, lpt_sz);
 			err = -EINVAL;
 		}
@@ -1887,7 +1887,7 @@ static void dump_lpt_leb(const struct ubifs_info *c, int lnum)
 	pr_err("(pid %d) start dumping LEB %d\n", current->pid, lnum);
 	buf = p = __vmalloc(c->leb_size, GFP_NOFS, PAGE_KERNEL);
 	if (!buf) {
-		ubifs_err("cannot allocate memory to dump LPT");
+		ubifs_err(c, "cannot allocate memory to dump LPT");
 		return;
 	}
 
@@ -1962,7 +1962,7 @@ static void dump_lpt_leb(const struct ubifs_info *c, int lnum)
 			pr_err("LEB %d:%d, lsave len\n", lnum, offs);
 			break;
 		default:
-			ubifs_err("LPT node type %d not recognized", node_type);
+			ubifs_err(c, "LPT node type %d not recognized", node_type);
 			goto out;
 		}