diff options
| author | Samuel Thibault <samuel.thibault@ens-lyon.org> | 2024-03-23 17:48:43 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2024-04-27 17:07:15 +0200 |
| commit | 89af25bd4b4bf6a71295f07e07a8ae7dc03c6595 (patch) | |
| tree | a9c6119553b54127246cb7279fb90856e90a79a4 /fs/sysfs/file.c | |
| parent | 7c6f941492b7f1900dbf81c53058d3f848c39861 (diff) | |
speakup: Avoid crash on very long word
commit c8d2f34ea96ea3bce6ba2535f867f0d4ee3b22e1 upstream.
In case a console is set up really large and contains a really long word
(> 256 characters), we have to stop before the length of the word buffer.
Signed-off-by: Samuel Thibault <samuel.thibault@ens-lyon.org>
Fixes: c6e3fd22cd538 ("Staging: add speakup to the staging directory")
Cc: stable@vger.kernel.org
Link: https://lore.kernel.org/r/20240323164843.1426997-1-samuel.thibault@ens-lyon.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'fs/sysfs/file.c')
0 files changed, 0 insertions, 0 deletions