diff options
| author | Devendra Naga <devendra.aaru@gmail.com> | 2012-05-17 11:37:48 +0200 |
|---|---|---|
| committer | Wim Van Sebroeck <wim@iguana.be> | 2012-05-23 16:27:48 +0200 |
| commit | cad19fa66469d2a745fae0c168833d5d33d64489 (patch) | |
| tree | 0621fd18462f9308fc0c66543d05b756a3d51557 /Documentation/watchdog/watchdog-api.txt | |
| parent | Documentation/watchdog: close the fd when cmdline arg given (diff) | |
| download | linux-cad19fa66469d2a745fae0c168833d5d33d64489.tar.xz linux-cad19fa66469d2a745fae0c168833d5d33d64489.zip | |
Documentation/watchdog: Fix the file descriptor leak when no cmdline arg given
we start a infinite loop when user gives ./watchdog-test, and when user
ctrl + c's the program, we just exit immeadiately with out closing the
filedescriptor of the watchdog device. a signal handler is used to
do the job of closing the filedescriptor and exiting the program.
Signed-off-by: Devendra Naga <devendra.aaru@gmail.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
Diffstat (limited to 'Documentation/watchdog/watchdog-api.txt')
0 files changed, 0 insertions, 0 deletions