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| author | Manikandan Ramachandran <crmanik@gmail.com> | 2015-08-06 11:38:14 -0700 |
|---|---|---|
| committer | David Oberhollenzer <david.oberhollenzer@sigma-star.at> | 2017-02-21 11:34:05 +0100 |
| commit | d7e86124d55bbcee1b82c68b82389ebcda588076 (patch) | |
| tree | 2cd900df663de57d1cb4dbfe182ab04bdd3228c9 /misc-utils/flash_otp_write.c | |
| parent | fc7aa01f07919155fc167846125bc8f7e965b89d (diff) | |
mtd-utils: Support jffs2 flash-erase for large OOB (>32b)
"flash_erase" fails on nand flash with JFFS2 that has OOB size greater than
32 bytes. "flash_erase" uses "MEMGETOOSEL" to determine OOB size. This ioctl
call is obsolete and returns error if OOB size is more than 32 bytes.
This patch fixes this issue by using "mtd_write" to update clean-marker
instead of mtd_oob_write. This fix is based on the discussion:
http://lists.infradead.org/pipermail/linux-mtd/2011-September/037958.html.
Signed-off-by: David Oberhollenzer <david.oberhollenzer@sigma-star.at>
Diffstat (limited to 'misc-utils/flash_otp_write.c')
0 files changed, 0 insertions, 0 deletions