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linux/fs/debugfs
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Mathias Krause a3b2c8c7aa debugfs: write_file_bool() - ensure strtobool() operates on valid data 
In case, userland writes an empty string to a bool debugfs file, buf[]
will still be uninitialized when being passed to strtobool() making the
outcome of that function purely random.

Fix this by always zero-terminating the buffer.

Signed-off-by: Mathias Krause <minipli@googlemail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-06-03 13:55:02 -07:00
..
file.c debugfs: write_file_bool() - ensure strtobool() operates on valid data 2013-06-03 13:55:02 -07:00
inode.c fs: Limit sys_mount to only request filesystem modules. 2013-03-03 19:36:31 -08:00
Makefile