ShellCheck - shell script analysis tool
version: 0.11.0
license: GNU General Public License, version 3
website: https://www.shellcheck.net
Redirect to /tmp/tmp.rAws5Hy7aL and /tmp/tmp.VwnX7pYs7r
Tree base:
9112bfff3bde ("security: Hornet LSM")
Now at:
01d72479ee42 ("hornet: Introduce gen_sig")
 ====== Checking before the patch ======
 ====== Checking the tree with the patch ======
Checking scripts/hornet/write-sig.sh - 40bb5738beb7af82e0a27300ebed1b897ff2ec56a45c1fcebe21458caa4eebb7


In write-sig.sh line 25:
    SIG=$(xxd -p $2 | tr -d '\n' | sed 's/\(..\)/\\\\x\1/g')
                 ^-- SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
    SIG=$(xxd -p "$2" | tr -d '\n' | sed 's/\(..\)/\\\\x\1/g')


In write-sig.sh line 26:
    sed '/const char opts_sig/,/;/c\\tstatic const char opts_sig[] __attribute__((__aligned__(8))) = "\\\n'"$(printf '%s\n' "$SIG")"'\";' $1
                                                                                                                                          ^-- SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
    sed '/const char opts_sig/,/;/c\\tstatic const char opts_sig[] __attribute__((__aligned__(8))) = "\\\n'"$(printf '%s\n' "$SIG")"'\";' "$1"

For more information:
  https://www.shellcheck.net/wiki/SC2086 -- Double quote to prevent globbing ...