Searched hist:"10 b078d83674ab0ced812da490f3c6d2261e1b79" (Results 1 – 1 of 1) sorted by relevance
| /rk3399_rockchip-uboot/fs/ext4/ |
| H A D | ext4_journal.c | 10b078d83674ab0ced812da490f3c6d2261e1b79 Mon Aug 21 02:30:15 UTC 2017 Tom Rini <trini@konsulko.com> fs: ext4: Fix journal overrun issue reported by Coverity
While &p_jdb[fs->blksz] is a valid expression (it points *one* char
sized element past the end of the array, e.g. &p_jdb[fs->blksz + 1] is
invalid (according to the C standard (C99/C11)).
Changing this to tag = (struct ext3_journal_block_tag *)(p_jdb + ofs);
Cc: Stefan Brüns <stefan.bruens@rwth-aachen.de>
Suggested-by: Stefan Brüns <stefan.bruens@rwth-aachen.de>
Reported-by: Coverity (CID: 165117, 165110)
Signed-off-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Stefan Brüns <stefan.bruens@rwth-aachen.de>
|