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| author | Devendra Naga <devendra.aaru@gmail.com> | 2012-05-17 15:07:48 +0530 |
|---|---|---|
| committer | Wim Van Sebroeck <wim@iguana.be> | 2012-05-23 16:27:48 +0200 |
| commit | cad19fa66469d2a745fae0c168833d5d33d64489 (patch) | |
| tree | 0621fd18462f9308fc0c66543d05b756a3d51557 /mm/sparse-vmemmap.c | |
| parent | 3c2a6186c1a69d647e3a48ad3f7f9078c451111e (diff) | |
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 'mm/sparse-vmemmap.c')
0 files changed, 0 insertions, 0 deletions