| commit | bc61384dcdd82a6faabafecdcd80040625db5e40 | [log] [tgz] |
|---|---|---|
| author | Al Viro <viro@zeniv.linux.org.uk> | Thu Mar 31 21:48:20 2016 -0400 |
| committer | Al Viro <viro@zeniv.linux.org.uk> | Sun Apr 03 19:51:39 2016 -0400 |
| tree | ac9b46ce9b1d9e24e8158bc9577f061e3aaaaf3a | |
| parent | 2958ec177e400be1e26fc37e1759f84fa2c1761c [diff] |
rw_verify_area(): saner calling conventions Lift length capping into the few callers that care about it. Most of them treat all non-negatives as "success" and ignore the capped value, and with good reasons. Make rw_verify_area() return 0 on success. Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>