diff options
| author | Tony Battersby <[email protected]> | 2018-07-12 16:30:45 -0400 |
|---|---|---|
| committer | Martin K. Petersen <[email protected]> | 2018-07-12 23:08:10 -0400 |
| commit | c170e5a8d222537e98aa8d4fddb667ff7a2ee114 (patch) | |
| tree | 332831db1eb5b6ed4e0b2fa2383404b946bbfca2 | |
| parent | a17037e7d59075053b522048742a08ac9500bde8 (diff) | |
scsi: sg: fix minor memory leak in error path
Fix a minor memory leak when there is an error opening a /dev/sg device.
Fixes: cc833acbee9d ("sg: O_EXCL and other lock handling")
Cc: <[email protected]>
Reviewed-by: Ewan D. Milne <[email protected]>
Signed-off-by: Tony Battersby <[email protected]>
Reviewed-by: Bart Van Assche <[email protected]>
Signed-off-by: Martin K. Petersen <[email protected]>
| -rw-r--r-- | drivers/scsi/sg.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/scsi/sg.c b/drivers/scsi/sg.c index cd2fdac000c9..2962a38c5068 100644 --- a/drivers/scsi/sg.c +++ b/drivers/scsi/sg.c @@ -2185,6 +2185,7 @@ sg_add_sfp(Sg_device * sdp) write_lock_irqsave(&sdp->sfd_lock, iflags); if (atomic_read(&sdp->detaching)) { write_unlock_irqrestore(&sdp->sfd_lock, iflags); + kfree(sfp); return ERR_PTR(-ENODEV); } list_add_tail(&sfp->sfd_siblings, &sdp->sfds); |