diff options
| author | Hans de Goede <hdegoede@redhat.com> | 2018-06-07 15:54:48 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-08-24 13:09:06 +0200 |
| commit | d341ce9a63dc3058293ae833107b42a5b40a6139 (patch) | |
| tree | a2b2a944804695266e3d72bab3c0043da06e9303 /tools/perf/util/c++/clang.cpp | |
| parent | 8a7ac5ee6856acb2487cd657e538d55324e29d45 (diff) | |
NFC: pn533: Fix wrong GFP flag usage
[ Upstream commit ecc443c03fb14abfb8a6af5e3b2d43b5257e60f2 ]
pn533_recv_response() is an urb completion handler, so it must use
GFP_ATOMIC. pn533_usb_send_frame() OTOH runs from a regular sleeping
context, so the pn533_submit_urb_for_response() there (and only there)
can use the regular GFP_KERNEL flags.
BugLink: https://bugzilla.redhat.com/show_bug.cgi?id=1514134
Fixes: 9815c7cf22da ("NFC: pn533: Separate physical layer from ...")
Cc: Michael Thalmeier <michael.thalmeier@hale.at>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Sasha Levin <alexander.levin@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'tools/perf/util/c++/clang.cpp')
0 files changed, 0 insertions, 0 deletions