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| author | Randy Dunlap <randy.dunlap@oracle.com> | 2007-11-28 19:21:46 -0500 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-11-29 12:24:53 -0500 |
| commit | d0eec99ce50baa5cc2ac02363cdb2a771ed4e1e2 (patch) | |
| tree | 435b232daf15193124f2365882f5068b812e4449 /security | |
| parent | 6454d1f9038f708d7deef6270ed4ba5bb6e55869 (diff) | |
hexdump: don't print bytes with bit 7 set
As Herbert Xu pointed out, bytes (chars) with bit 7 (0x80) set are true
with isprint() but they may not be isascii() but be Unicode instead, so
don't try to print them in hex dumps.
Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Cc: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'security')
0 files changed, 0 insertions, 0 deletions