Commit f561e40b authored Feb 26, 2014 by Richard Weinberger Committed by Tatyana Brokhman Feb 27, 2014

UBI: Call scan_all() with correct offset in error case



If we find an invalid fastmap we have to scan from the very beginning.
Otherwise we leak the first 64 PEBs.

Change-Id: I7ded8ab07de9b21478bc284e7c2b655f9aa7707f
Reported-and-tested-by: Richard Genoud <richard.genoud@gmail.com>
Signed-off-by: Richard Weinberger <richard@nod.at>
Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
Git-commit: 4b3e0a25aa5518892ec8dbfafdd6a57789aa0c22
Git-repo: git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git


Signed-off-by: Tatyana Brokhman <tlinder@codeaurora.org>

parent 6248abb7

drivers/mtd/ubi/attach.c

+4 −2

Original line number	Diff line number	Diff line
		@@ -1417,11 +1417,13 @@ int ubi_attach(struct ubi_device *ubi, int force_scan)
		ai = alloc_ai("ubi_aeb_slab_cache2");
		if (!ai)
		return -ENOMEM;
		}

		err = scan_all(ubi, ai, 0);
		} else {
		err = scan_all(ubi, ai, UBI_FM_MAX_START);
		}
		}
		}
		#else
		err = scan_all(ubi, ai, 0);
		#endif