| commit | 2ebf7c4b82f7b569cb74e9641968bf4a1da25d3d | |
| author | Cole Robinson <crobinso@redhat.com> | |
| Thu, 14 Jan 2010 16:19:41 +0000 (14 11:19 -0500) | ||
| committer | Anthony Liguori <aliguori@us.ibm.com> | |
| Tue, 19 Jan 2010 22:31:03 +0000 (19 16:31 -0600) | ||
| tree | d71b83edcb091790ef25b18670a08bd95ecbd9b5 | treesnapshot (tar.gz zip) |
| parent | 3baf720e6b920d583ce2834d05e5a4e9603a1d56 | commitdiff |
raw-posix: Detect legacy floppy via ioctl on linux
Current legacy floppy detection is hardcoded based on source file
name. Make this smarter on linux by attempting a floppy specific
ioctl.
v2:
Give ioctl check higher priority than filename check
s/IDE/legacy/
v3:
Actually initialize 'prio' variable
Check for ioctl success rather than absence of specific failure
v4:
Explicitly mention that change is linux specific.
Signed-off-by: Cole Robinson <crobinso@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Current legacy floppy detection is hardcoded based on source file
name. Make this smarter on linux by attempting a floppy specific
ioctl.
v2:
Give ioctl check higher priority than filename check
s/IDE/legacy/
v3:
Actually initialize 'prio' variable
Check for ioctl success rather than absence of specific failure
v4:
Explicitly mention that change is linux specific.
Signed-off-by: Cole Robinson <crobinso@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
| block/raw-posix.c | diffblobblamehistory |