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authorGeorge Anzinger <george@mvista.com>2006-01-08 01:02:48 -0800
committerLinus Torvalds <torvalds@g5.osdl.org>2006-01-08 20:13:53 -0800
commit71fabd5e4835309b4feca6209122ce56c595c461 (patch)
tree7d9467a4f9678d2271f82d48ec075a316cb1523f /Documentation/SubmittingDrivers
parentb5f545c880a2a47947ba2118b2509644ab7a2969 (diff)
[PATCH] sigaction should clear all signals on SIG_IGN, not just < 32
While rooting aroung in the signal code trying to understand how to fix the SIG_IGN ploy (set sig handler to SIG_IGN and flood system with high speed repeating timers) I came across what, I think, is a problem in sigaction() in that when processing a SIG_IGN request it flushes signals from 1 to SIGRTMIN and leaves the rest. Attempt to fix this. Signed-off-by: George Anzinger <george@mvista.com> Cc: Roland McGrath <roland@redhat.com> Cc: Linus Torvalds <torvalds@osdl.org> Signed-off-by: Adrian Bunk <bunk@stusta.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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