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| author | Gabriel Ravier <gabravier@gmail.com> | 2020-03-12 17:50:21 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-10-01 14:14:39 +0300 |
| commit | 1d0e482939c49c6fc4979e964c1cd6a7c255edd0 (patch) | |
| tree | 35ff32e854fb32e054494360be31c0d9c12c4331 /drivers/nvme | |
| parent | 68aaf03936dcbfdf023ac2f7182c03f83c0c6e05 (diff) | |
| download | linux-1d0e482939c49c6fc4979e964c1cd6a7c255edd0.tar.xz | |
tools: gpio-hammer: Avoid potential overflow in main
[ Upstream commit d1ee7e1f5c9191afb69ce46cc7752e4257340a31 ]
If '-o' was used more than 64 times in a single invocation of gpio-hammer,
this could lead to an overflow of the 'lines' array. This commit fixes
this by avoiding the overflow and giving a proper diagnostic back to the
user
Signed-off-by: Gabriel Ravier <gabravier@gmail.com>
Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'drivers/nvme')
0 files changed, 0 insertions, 0 deletions