aboutsummaryrefslogtreecommitdiff
path: root/drivers/uio/uio.c
diff options
context:
space:
mode:
authorGreg Kroah-Hartman <gregkh@suse.de>2008-05-16 17:55:12 -0700
committerGreg Kroah-Hartman <gregkh@suse.de>2008-05-20 13:31:55 -0700
commit54d29ad33e3483bcc7ca433a21cf294854e5154a (patch)
treec595e01e7cee4c2d786c57a7385dbb662ae4edc1 /drivers/uio/uio.c
parent0b00fc5851551781e8a30153af2c94cee9fa84af (diff)
Power Supply: 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> Cc: Anton Vorontsov <cbou@mail.ru> Cc: David Woodhouse <dwmw2@infradead.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/uio/uio.c')
0 files changed, 0 insertions, 0 deletions