Fix two possible issue in ffs_epfile_io() when operation at blocking mode.
v1: https://lore.kernel.org/linux-usb/1653989775-14267-1-git-send-email-quic_lin... v2: correct interrupted variable according comment from John Keeping v3: (v2: https://lore.kernel.org/linux-usb/1654006119-23869-1-git-send-email-quic_lin...) add Revived-by from John keeping, after offline discussion, add Reported-by from Michael Wu v4: (v3: https://lore.kernel.org/linux-usb/1654056916-2062-1-git-send-email-quic_liny...) add Cc: stable@vger.kernel.org # 5.15 (seem other branch can't aplly cleanly), add Tested-by: Michael Wu michael@allwinnertech.com, remove one empty line to keep original code format.
Linyu Yuan (2): usb: gadget: f_fs: change ep->status safe in ffs_epfile_io() usb: gadget: f_fs: change ep->ep safe in ffs_epfile_io()
drivers/usb/gadget/function/f_fs.c | 37 ++++++++++++++++++++++--------------- 1 file changed, 22 insertions(+), 15 deletions(-)