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| author | Martin Brandenburg <martin@omnibond.com> | 2016-04-08 20:33:21 +0300 |
|---|---|---|
| committer | Mike Marshall <hubcap@omnibond.com> | 2016-04-08 21:10:34 +0300 |
| commit | 2eacea74cc465edc23ce5a4dd5c2213008ac3a05 (patch) | |
| tree | 6c937fb77a9ccae02a99c9c3fb80db83040d577a /fs/orangefs/protocol.h | |
| parent | f83140c1467e22ba9ee9389bc4e6c3e117f2296e (diff) | |
| download | linux-2eacea74cc465edc23ce5a4dd5c2213008ac3a05.tar.xz | |
orangefs: strncpy -> strscpy
It would have been possible for a rogue client-core to send in a symlink
target which is not NUL terminated. This returns EIO if the client-core
gives us corrupt data.
Leave debugfs and superblock code as is for now.
Other dcache.c and namei.c strncpy instances are safe because
ORANGEFS_NAME_MAX = NAME_MAX + 1; there is always enough space for a
name plus a NUL byte.
Signed-off-by: Martin Brandenburg <martin@omnibond.com>
Signed-off-by: Mike Marshall <hubcap@omnibond.com>
Diffstat (limited to 'fs/orangefs/protocol.h')
0 files changed, 0 insertions, 0 deletions