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| author | Prarit Bhargava <[email protected]> | 2010-04-27 15:24:42 +0000 |
|---|---|---|
| committer | H. Peter Anvin <[email protected]> | 2010-04-30 21:31:38 +0000 |
| commit | bbd391a15d82e14efe9d69ba64cadb855b061dba (patch) | |
| tree | fa390e76f76519efd389538f9a12027aaefd7f4d /drivers/mtd/lpddr/lpddr_cmds.c | |
| parent | x86: Fix 'reservetop=' functionality (diff) | |
| download | kernel-bbd391a15d82e14efe9d69ba64cadb855b061dba.tar.gz kernel-bbd391a15d82e14efe9d69ba64cadb855b061dba.zip | |
x86: Fix NULL pointer access in irq_force_complete_move() for Xen guests
Upstream PV guests fail to boot because of a NULL pointer in
irq_force_complete_move(). It is possible that xen guests have
irq_desc->chip_data = NULL.
Test for NULL chip_data pointer before attempting to complete an irq move.
Signed-off-by: Prarit Bhargava <[email protected]>
LKML-Reference: <[email protected]>
Acked-by: Suresh Siddha <[email protected]>
Signed-off-by: H. Peter Anvin <[email protected]>
Cc: <[email protected]> [2.6.33]
Diffstat (limited to 'drivers/mtd/lpddr/lpddr_cmds.c')
0 files changed, 0 insertions, 0 deletions