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| author | Alexandros C. Couloumbis <alex@ozo.com> | 2010-10-15 07:52:37 +0000 |
|---|---|---|
| committer | Alexandros C. Couloumbis <alex@ozo.com> | 2010-10-15 07:52:37 +0000 |
| commit | 585850eafb44e889fe4281872ff5a96e82394e5f (patch) | |
| tree | 168fb6493b55dfe4c0afd64b3a0dd502a4136fbd /tools/mtd-utils/patches/000-upstream_nanddump.patch | |
| parent | a680385396f42aa756d209ce1cea3d350624d95e (diff) | |
| download | master-31e0f0ae-585850eafb44e889fe4281872ff5a96e82394e5f.tar.gz master-31e0f0ae-585850eafb44e889fe4281872ff5a96e82394e5f.tar.bz2 master-31e0f0ae-585850eafb44e889fe4281872ff5a96e82394e5f.zip | |
tools/mtd-utils: add two upstream patches
SVN-Revision: 23453
Diffstat (limited to 'tools/mtd-utils/patches/000-upstream_nanddump.patch')
| -rw-r--r-- | tools/mtd-utils/patches/000-upstream_nanddump.patch | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/tools/mtd-utils/patches/000-upstream_nanddump.patch b/tools/mtd-utils/patches/000-upstream_nanddump.patch new file mode 100644 index 0000000000..e04f6d5e0d --- /dev/null +++ b/tools/mtd-utils/patches/000-upstream_nanddump.patch @@ -0,0 +1,28 @@ +From: Baruch Siach <baruch@tkos.co.il> +Date: Mon, 11 Oct 2010 09:19:38 +0000 (+0200) +Subject: nanddump: fix initialization of bad blocks oob data buffer +X-Git-Url: http://git.infradead.org + +nanddump: fix initialization of bad blocks oob data buffer + +When dumping oob data of a bad block, initialize oobbuf with 0xff, instead of +readbuf. This avoids bogus oob data on output. + +Signed-off-by: Baruch Siach <baruch@tkos.co.il> +Acked-by: Mike Frysinger <vapier@gentoo.org> +Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com> +--- + +diff --git a/nanddump.c b/nanddump.c +index 3589931..b7341a5 100644 +--- a/nanddump.c ++++ b/nanddump.c +@@ -452,7 +452,7 @@ int main(int argc, char * const argv[]) + continue; + + if (badblock) { +- memset (readbuf, 0xff, meminfo.oobsize); ++ memset(oobbuf, 0xff, meminfo.oobsize); + } else { + /* Read OOB data and exit on failure */ + oob.start = ofs; |