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fc_exch_release(ep) will decrease the ep's reference count. When the reference count reaches zero, it is freed. But ep is still used in the following code, which will lead to a use after free. Return after the fc_exch_release() call to avoid use after free. Link: https://lore.kernel.org/r/20220303015115.459778-1-niejianglei2021@163.com Reviewed-by: Hannes Reinecke <hare@suse.de> Signed-off-by: Jianglei Nie <niejianglei2021@163.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com> |
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| .. | ||
| fc_disc.c | ||
| fc_elsct.c | ||
| fc_encode.h | ||
| fc_exch.c | ||
| fc_fcp.c | ||
| fc_frame.c | ||
| fc_libfc.c | ||
| fc_libfc.h | ||
| fc_lport.c | ||
| fc_npiv.c | ||
| fc_rport.c | ||
| Makefile | ||