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authorHugh Dickins <hugh@veritas.com>2005-06-29 15:15:40 +0100
committerLinus Torvalds <torvalds@ppc970.osdl.org>2005-06-29 08:46:30 -0700
commitfd782a4a99d2d3e818b9465c427b10f7f027d7da (patch)
tree271bdff83dc68c7196c7319c18bd6292b5d177c5 /drivers/base/driver.c
parent541cecac534ea0df95fbc76b0a3091e91b101895 (diff)
[PATCH] Fix get_request nastiness
get_request is now expected to be holding on to queue_lock, with interrupts disabled, when it returns NULL; but one path forgot that, causing all kinds of nastiness under swap load - badness backtraces, strange failures, BUGs. Signed-off-by: Hugh Dickins <hugh@veritas.com> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'drivers/base/driver.c')
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