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Commit 0f8fd43c42f2cc249943be76a4db0d058c16b6dc

Authored by Dan Carpenter
Committed by Greg Kroah-Hartman
1 parent 0889551267
Exists in master and in 6 other branches imx_3.10.17_1.0.1_ga, imx_3.10.53_1.1.0_ga, imx_3.14.28_1.0.0_ga, smarc-imx_3.10.53_1.1.0_ga, smarc-imx_3.14.28_1.0.0_ga, smarc-l5.0.0_1.0.0-ga

USB: gadget: midi: memory leak in f_midi_bind_config() 

There is a small memory leak on the error paths.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

Showing 1 changed file with 3 additions and 1 deletions Side-by-side Diff

drivers/usb/gadget/f_midi.c
Diff comments   View file @ 0f8fd43
... ... @@ -951,7 +951,7 @@
951 951 struct gmidi_in_port *port = kzalloc(sizeof(*port), GFP_KERNEL);
952 952 if (!port) {
953 953 status = -ENOMEM;
954   - goto fail;
  954 + goto setup_fail;
955 955 }
956 956  
957 957 port->midi = midi;
... ... @@ -989,6 +989,8 @@
989 989 return 0;
990 990  
991 991 setup_fail:
  992 + for (--i; i >= 0; i--)
  993 + kfree(midi->in_port[i]);
992 994 kfree(midi);
993 995 fail:
994 996 return status;