diff options
| author | Jiri Kosina <[email protected]> | 2016-06-16 09:53:58 +0200 |
|---|---|---|
| committer | Jens Axboe <[email protected]> | 2016-08-04 14:19:16 -0600 |
| commit | ff06db1efb2ad6db06eb5b99b88a0c15a9cc9b0e (patch) | |
| tree | 9de4ce114a0583d3ceab6cd1795bb520092dc836 /tools | |
| parent | c1ece76719205690f4b448460d9b85c130e8021b (diff) | |
floppy: fix open(O_ACCMODE) for ioctl-only open
Commit 09954bad4 ("floppy: refactor open() flags handling"), as a
side-effect, causes open(/dev/fdX, O_ACCMODE) to fail. It turns out that
this is being used setfdprm userspace for ioctl-only open().
Reintroduce back the original behavior wrt !(FMODE_READ|FMODE_WRITE)
modes, while still keeping the original O_NDELAY bug fixed.
Cc: [email protected] # v4.5+
Reported-by: Wim Osterholt <[email protected]>
Tested-by: Wim Osterholt <[email protected]>
Signed-off-by: Jiri Kosina <[email protected]>
Signed-off-by: Jens Axboe <[email protected]>
Diffstat (limited to 'tools')
0 files changed, 0 insertions, 0 deletions