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authorAlexander Gordeev <lasaine@lvk.cs.msu.su>2011-01-25 15:07:19 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2011-01-26 10:50:00 +1000
commit4f542e3dd90a96ee0f8fcb8173cb4104f5f753e6 (patch)
tree1127d2abe1aa2a98ccf6d8a336f8dd68a285340e /mm
parenta783ac4453405b579ab7732ba3c0efc07a4b7a61 (diff)
pps: claim parallel port exclusively
Both pps_parport and pps_gen_parport are written in a way that they can't share a port with any other driver. This can result in locking up the process that loads modules or even the whole kernel if the modules are compiled in. Use PARPORT_FLAG_EXCL to indicate this. Signed-off-by: Alexander Gordeev <lasaine@lvk.cs.msu.su> Cc: Alexander Gordeev <lasaine@lvk.cs.msu.su> Cc: Ingo Molnar <mingo@elte.hu> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'mm')
0 files changed, 0 insertions, 0 deletions