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Smack: Mark expected switch fall-through 

In preparation to enabling -Wimplicit-fallthrough, mark switch cases
where we are expecting to fall through.

Notice that in this particular case, I replaced "No break" with a
proper "Fall through" annotation, which is what GCC is expecting
to find.

Warning level 2 was used: -Wimplicit-fallthrough=2

Addresses-Coverity-ID: 115051 ("Missing break in switch")
Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com>
Signed-off-by: Casey Schaufler <casey@schaufler-ca.com>
hifive-unleashed-5.1
Gustavo A. R. Silva 2018-08-01 17:38:54 -05:00 committed by Casey Schaufler
parent dcb569cf6a
commit b1fed3edc8
1 changed files with 1 additions and 1 deletions
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2
security/smack/smack_lsm.c
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@ -3474,7 +3474,7 @@ static void smack_d_instantiate(struct dentry *opt_dentry, struct inode *inode)
*/
final = &smack_known_star;
/*
* No break.
* Fall through.
*
* If a smack value has been set we want to use it,
* but since tmpfs isn't giving us the opportunity