projects / GitHub / moto-9609 / android_kernel_motorola_exynos9610.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: 86a21c7) | patch
xfs: Plug memory leak in xfs_attrmulti_attr_set
authorAndreas Gruenbacher <agruenba@redhat.com>
Tue, 3 Nov 2015 01:53:54 +0000 (12:53 +1100)
committerDave Chinner <david@fromorbit.com>
Tue, 3 Nov 2015 01:53:54 +0000 (12:53 +1100)
commit09cb22d2a57b51d7d052dfe508f260abc67b69b6
tree62713e458b2c302b69648a2bf4723d3f2467e2a1tree | snapshot (tar.gz zip)
parent86a21c79745ca97676cbd47f8608839382cc0448commit | diff
xfs: Plug memory leak in xfs_attrmulti_attr_set

When setting attributes via XFS_IOC_ATTRMULTI_BY_HANDLE, the user-space
buffer is copied into a new kernel-space buffer via memdup_user; that
buffer then isn't freed.

Signed-off-by: Andreas Gruenbacher <agruenba@redhat.com>
Reviewed-by: Dave Chinner <dchinner@redhat.com>
Signed-off-by: Dave Chinner <david@fromorbit.com>
fs/xfs/xfs_ioctl.c diff | blob | blame | history