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author | ed <ed@FreeBSD.org> | 2011-09-12 10:07:21 +0000 |
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committer | ed <ed@FreeBSD.org> | 2011-09-12 10:07:21 +0000 |
commit | 5ccb03a60fb53e56e1f4941122c00f4bb207cf02 (patch) | |
tree | 6192f70730316bf7c530beefad8c5bbc57c12b6a /lib/libc/stdlib/atof.c | |
parent | 3174e1aa42c0aaec8c53ca03a7c0e4a5a579d33c (diff) | |
download | FreeBSD-src-5ccb03a60fb53e56e1f4941122c00f4bb207cf02.zip FreeBSD-src-5ccb03a60fb53e56e1f4941122c00f4bb207cf02.tar.gz |
Fix error return codes for ioctls on init/lock state devices.
In revision 223722 we introduced support for driver ioctls on init/lock
state devices. Unfortunately the call to ttydevsw_cioctl() clobbers the
value of the error variable, meaning that in many cases ioctl() will now
return ENOTTY, even though the ioctl() was processed properly.
Reported by: Boris Samorodov <bsam ipt ru>
Patch by: jilles@
Approved by: re@ (kib@)
Diffstat (limited to 'lib/libc/stdlib/atof.c')
0 files changed, 0 insertions, 0 deletions