diff options
Diffstat (limited to 'target/linux/bcm53xx/patches-3.14/500-UBI-Detect-EOF-mark-and-erase-all-remaining-blocks.patch')
| -rw-r--r-- | target/linux/bcm53xx/patches-3.14/500-UBI-Detect-EOF-mark-and-erase-all-remaining-blocks.patch | 34 |
1 files changed, 0 insertions, 34 deletions
diff --git a/target/linux/bcm53xx/patches-3.14/500-UBI-Detect-EOF-mark-and-erase-all-remaining-blocks.patch b/target/linux/bcm53xx/patches-3.14/500-UBI-Detect-EOF-mark-and-erase-all-remaining-blocks.patch deleted file mode 100644 index b8229cd..0000000 --- a/target/linux/bcm53xx/patches-3.14/500-UBI-Detect-EOF-mark-and-erase-all-remaining-blocks.patch +++ /dev/null @@ -1,34 +0,0 @@ -From f41f8b42db092e505382f7120994de21590dff48 Mon Sep 17 00:00:00 2001 -From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <zajec5@gmail.com> -Date: Thu, 16 Oct 2014 20:52:16 +0200 -Subject: [PATCH] UBI: Detect EOF mark and erase all remaining blocks -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -Signed-off-by: Rafał Miłecki <zajec5@gmail.com> ---- - drivers/mtd/ubi/io.c | 5 +++++ - 1 file changed, 5 insertions(+) - ---- a/drivers/mtd/ubi/io.c -+++ b/drivers/mtd/ubi/io.c -@@ -727,6 +727,7 @@ bad: - * o %UBI_IO_FF if only 0xFF bytes were read (the PEB is supposedly empty) - * o a negative error code in case of failure. - */ -+static bool erase_all_next = false; - int ubi_io_read_ec_hdr(struct ubi_device *ubi, int pnum, - struct ubi_ec_hdr *ec_hdr, int verbose) - { -@@ -753,6 +754,10 @@ int ubi_io_read_ec_hdr(struct ubi_device - } - - magic = be32_to_cpu(ec_hdr->magic); -+ if (magic == 0xdeadc0de) -+ erase_all_next = true; -+ if (erase_all_next) -+ return read_err ? UBI_IO_FF_BITFLIPS : UBI_IO_FF; - if (magic != UBI_EC_HDR_MAGIC) { - if (mtd_is_eccerr(read_err)) - return UBI_IO_BAD_HDR_EBADMSG; |