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authorMikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>2007-11-22 21:26:01 +0100
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2007-11-26 19:39:01 -0800
commitcdb32706f6948238ed6d1d85473c64c27366e9e9 (patch)
treebc8b267a0b861bbafae9c384cf80a03e14db8bbd /arch
parentf6ce5cca74b8681fdf1d7307edc66a7213b43f6f (diff)
plip: fix parport_register_device name parameter
Plip passes a string "name" that is allocated on stack to parport_register_device. parport_register_device holds the pointer to "name" and when the registering function exits, it points nowhere. On some machine, this bug causes bad names to appear in /proc, such as /proc/sys/dev/parport/parport0/devices/T^/�X^/�, on others, the plip proc node is completely missing. The patch also fixes documentation to note this requirement. Signed-off-by: Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'arch')
0 files changed, 0 insertions, 0 deletions