diff options
| author | Tom Rini <[email protected]> | 2017-08-20 22:30:15 -0400 |
|---|---|---|
| committer | Tom Rini <[email protected]> | 2017-08-26 14:56:13 -0400 |
| commit | 10b078d83674ab0ced812da490f3c6d2261e1b79 (patch) | |
| tree | 627a37e7d5fbd931f7b0766b7939c76c8bbc3ece /scripts | |
| parent | bc028345acc44a4fe94fd0572ab0552bdfb7f810 (diff) | |
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 <[email protected]>
Suggested-by: Stefan Brüns <[email protected]>
Reported-by: Coverity (CID: 165117, 165110)
Signed-off-by: Tom Rini <[email protected]>
Reviewed-by: Stefan Brüns <[email protected]>
Diffstat (limited to 'scripts')
0 files changed, 0 insertions, 0 deletions