| commit | ee1a08f963c5abb5ec2d8c5defffecee7c3f84c8 | |
| author | Roel Kluin <12o3l@tiscali.nl> | |
| Wed, 23 Apr 2008 22:32:26 +0000 (24 08:32 +1000) | ||
| committer | Paul Mackerras <paulus@samba.org> | |
| Wed, 14 May 2008 12:31:20 +0000 (14 22:31 +1000) | ||
| tree | 12e3292fac87390be4b21b5dc72fbce21bbf882b | treesnapshot (tar.gz zip) |
| parent | 54ef0ec22a39071a4e7fbedd201cecac9ac6e8a7 | commitdiff |
[POWERPC] mpic_pasemi_msi: Failed allocation unnoticed
bitmap_find_free_region(), called by mpic_msi_alloc_hwirqs() may return
signed, but hwirq is unsigned. A failed allocation remains unnoticed.
Signed-off-by: Roel Kluin <12o3l@tiscali.nl>
Signed-off-by: Paul Mackerras <paulus@samba.org>
bitmap_find_free_region(), called by mpic_msi_alloc_hwirqs() may return
signed, but hwirq is unsigned. A failed allocation remains unnoticed.
Signed-off-by: Roel Kluin <12o3l@tiscali.nl>
Signed-off-by: Paul Mackerras <paulus@samba.org>
| arch/powerpc/sysdev/mpic_pasemi_msi.c | diffblobblamehistory |