On 11/14/2012 07:19 PM, Cyrill Gorcunov wrote: > The sigmask is read in lockless manner for a sake of > code simplicity, thus if precise data needed here > the tasks which refer to the signalfd should be > stopped before read. > > Signed-off-by: Cyrill Gorcunov <gorcunov@xxxxxxxxxx> > CC: Pavel Emelyanov <xemul@xxxxxxxxxxxxx> > CC: Oleg Nesterov <oleg@xxxxxxxxxx> > CC: Andrey Vagin <avagin@xxxxxxxxxx> > CC: Al Viro <viro@xxxxxxxxxxxxxxxxxx> > CC: Alexey Dobriyan <adobriyan@xxxxxxxxx> > CC: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> > CC: James Bottomley <jbottomley@xxxxxxxxxxxxx> > CC: "Aneesh Kumar K.V" <aneesh.kumar@xxxxxxxxxxxxxxxxxx> > CC: Alexey Dobriyan <adobriyan@xxxxxxxxx> > CC: Matthew Helsley <matt.helsley@xxxxxxxxx> > CC: "J. Bruce Fields" <bfields@xxxxxxxxxxxx> > CC: "Aneesh Kumar K.V" <aneesh.kumar@xxxxxxxxxxxxxxxxxx> > CC: Tvrtko Ursulin <tvrtko.ursulin@xxxxxxxxxxxx> > --- > fs/proc/array.c | 2 +- > fs/signalfd.c | 18 ++++++++++++++++++ > include/linux/proc_fs.h | 3 +++ > 3 files changed, 22 insertions(+), 1 deletion(-) Acked-by: Pavel Emelyanov <xemul@xxxxxxxxxxxxx> -- To unsubscribe from this list: send the line "unsubscribe linux-fsdevel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
