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| author |   Linus Torvalds <torvalds@g5.osdl.org> | 2005-12-31 17:00:29 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2005-12-31 17:00:29 -0800 |
| commit | de9e007d9105bf8fa613a89810feff32a43add03 (patch) | |
| tree | ef7805d1e03e8648fbaca3713d1a749c27770339 /Documentation/filesystems/configfs/configfs_example.c | |
| parent | Merge master.kernel.org:/home/rmk/linux-2.6-serial (diff) | |
| download | wireguard-linux-de9e007d9105bf8fa613a89810feff32a43add03.tar.xz wireguard-linux-de9e007d9105bf8fa613a89810feff32a43add03.zip | |
sysctl: make sure to terminate strings with a NUL
This is a slightly more complete fix for the previous minimal sysctl
string fix. It always terminates the returned string with a NUL, even
if the full result wouldn't fit in the user-supplied buffer.
The returned length is the full untruncated length, so that you can
tell when truncation has occurred.
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'Documentation/filesystems/configfs/configfs_example.c')
0 files changed, 0 insertions, 0 deletions