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[PATCH] um: fix errno usage
authorPaolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it>
Thu, 8 Mar 2007 04:41:14 +0000 (20:41 -0800)
committerLinus Torvalds <torvalds@woody.linux-foundation.org>
Thu, 8 Mar 2007 15:38:21 +0000 (07:38 -0800)
commitde7b37cd01f145dd3a3ca333fd631e58ec0bdbab
tree97df058239eb286a649660f110faaa8924f7c9dbtree | snapshot (tar.gz zip)
parent0f97869df672f7f05ce3e8672ca42792d6df852bcommit | diff
[PATCH] um: fix errno usage

Avoid reusing userspace errno twice - it can be cleared by libc code
everywhere (in particular printk() does clear it in my setup).

Signed-off-by: Paolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it>
Acked-by: Jeff Dike <jdike@addtoit.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
arch/um/drivers/daemon_user.c diff | blob | blame | history