Re: [PATCH] evdev: fix evdev_write return value on partial writes

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"Baruch" == Baruch Siach [off-list ref] writes:

 >> Fix it by only handling each full input_event structure, similar to
 >> how it is done in evdev_read.

 Baruch> A Reporte-by here would be nice.

Sorry, forgot. Dmitry, could you add it when you commit the patch.

 >> Signed-off-by: Peter Korsgaard [off-list ref]

 Baruch> As I said on the Busybox list, applying this results in an endless

 Baruch> write(1, "test\n", 5)                   = 0
 Baruch> write(1, "test\n", 5)                   = 0
 Baruch> write(1, "test\n", 5)                   = 0
 Baruch> write(1, "test\n", 5)                   = 0
 Baruch> write(1, "test\n", 5)                   = 0
 Baruch> write(1, "test\n", 5)                   = 0
 Baruch> write(1, "test\n", 5)                   = 0

 Baruch> from the command

 Baruch> echo test > /dev/input/event0

 Baruch> write() should probably return -EINVAL here.

Indeed, like we do in evdev_read. Updated patch sent.

-- 
Bye, Peter Korsgaard