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Julia Lawall b8d6b0d6b6 drivers/telephony/ixj.c: use memdup_user ... Use memdup_user when user data is immediately copied into the allocated region. The semantic patch that makes this change is as follows: (http://coccinelle.lip6.fr/) // <smpl> @@ expression from,to,size,flag; position p; identifier l1,l2; @@ - to = \(kmalloc@p\|kzalloc@p\)(size,flag); + to = memdup_user(from,size); if ( - to==NULL + IS_ERR(to) || ...) { <+... when != goto l1; - -ENOMEM + PTR_ERR(to) ...+> } - if (copy_from_user(to, from, size) != 0) { - <+... when != goto l2; - -EFAULT - ...+> - } // </smpl> Signed-off-by: Julia Lawall <julia@diku.dk> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>		15 years ago
..
Kconfig	…
Makefile	…
ixj-ver.h	…
ixj.c	drivers/telephony/ixj.c: use memdup_user	15 years ago
ixj.h	…
ixj_pcmcia.c	pcmcia: dev_node removal (write-only drivers)	15 years ago
phonedev.c	headers: smp_lock.h redux	16 years ago