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| author | Nguyen Dinh Phi <phind.uet@gmail.com> | 2022-03-03 21:36:18 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2022-03-18 16:28:29 +0300 |
| commit | 5a242d8547bdc5802d1e1200a85e69afc3c2d74e (patch) | |
| tree | eb14bd2ddfab55b9f3c2305477fc8c2b4e74417a /Documentation/process | |
| parent | b0f6807d35667faae6de5e23ceffa4546c209bc8 (diff) | |
| download | linux-5a242d8547bdc5802d1e1200a85e69afc3c2d74e.tar.xz | |
samples/kobject: Use sysfs_emit instead of sprintf
sysfs_emit() is preferred over sprintf() when formatting the value to be
returned to user space in show() functions, because it knows about sysfs
buffer specifics and has sanity checks.
Signed-off-by: Nguyen Dinh Phi <phind.uet@gmail.com>
Link: https://lore.kernel.org/r/20220303183618.1342358-1-phind.uet@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'Documentation/process')
0 files changed, 0 insertions, 0 deletions