On 03/11/2012 03:28 AM, Dan Williams wrote:
This variable is incremented from multiple contexts (module_init via libata-lldds and the libsas discovery thread). Make it atomic to head off any chance of libsas and libata creating duplicate ids. Acked-by: Jacek Danecki<jacek.danecki@xxxxxxxxx> Signed-off-by: Dan Williams<dan.j.williams@xxxxxxxxx> --- drivers/ata/libata-core.c | 4 ++-- drivers/ata/libata-scsi.c | 4 ++-- drivers/ata/libata.h | 2 +- 3 files changed, 5 insertions(+), 5 deletions(-)
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