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| author | Greg Kroah-Hartman <gregkh@suse.de> | 2008-05-16 17:55:12 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2008-05-20 13:31:56 -0700 |
| commit | c013d040b70bc2bff5465917ebb255a70b650396 (patch) | |
| tree | 085b1bdfe377e7d7f90be0e23ead1b951eafc7fb /drivers/dma | |
| parent | bfd3a5a96c1dd432303fdf2283e770419f6aecb3 (diff) | |
| download | linux-c013d040b70bc2bff5465917ebb255a70b650396.tar.bz2 | |
USB: Core: fix race in device_create
There is a race from when a device is created with device_create() and
then the drvdata is set with a call to dev_set_drvdata() in which a
sysfs file could be open, yet the drvdata will be NULL, causing all
sorts of bad things to happen.
This patch fixes the problem by using the new function,
device_create_drvdata().
Cc: Kay Sievers <kay.sievers@vrfy.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/dma')
0 files changed, 0 insertions, 0 deletions