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| author | YueHaibing <yuehaibing@huawei.com> | 2019-12-24 20:45:52 +0800 |
|---|---|---|
| committer | Paul Moore <paul@paul-moore.com> | 2019-12-24 14:34:01 -0500 |
| commit | f1268534027a792f3d97a0cfff8041d314ef2fca (patch) | |
| tree | 184a2d366459b10049abeb3f4e508f154892e56f /security | |
| parent | 15b590a81fcdd44ddcb4810f2a6334df8b6ca512 (diff) | |
| download | linux-f1268534027a792f3d97a0cfff8041d314ef2fca.tar.gz linux-f1268534027a792f3d97a0cfff8041d314ef2fca.tar.bz2 linux-f1268534027a792f3d97a0cfff8041d314ef2fca.zip | |
selinux: remove set but not used variable 'sidtab'
security/selinux/ss/services.c: In function security_port_sid:
security/selinux/ss/services.c:2346:17: warning: variable sidtab set but not used [-Wunused-but-set-variable]
security/selinux/ss/services.c: In function security_ib_endport_sid:
security/selinux/ss/services.c:2435:17: warning: variable sidtab set but not used [-Wunused-but-set-variable]
security/selinux/ss/services.c: In function security_netif_sid:
security/selinux/ss/services.c:2480:17: warning: variable sidtab set but not used [-Wunused-but-set-variable]
security/selinux/ss/services.c: In function security_fs_use:
security/selinux/ss/services.c:2831:17: warning: variable sidtab set but not used [-Wunused-but-set-variable]
Since commit 66f8e2f03c02 ("selinux: sidtab reverse lookup hash table")
'sidtab' is not used any more, so remove it.
Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Signed-off-by: Paul Moore <paul@paul-moore.com>
Diffstat (limited to 'security')
| -rw-r--r-- | security/selinux/ss/services.c | 8 |
1 files changed, 0 insertions, 8 deletions
diff --git a/security/selinux/ss/services.c b/security/selinux/ss/services.c index c9e38f1ede02..55cf42945cba 100644 --- a/security/selinux/ss/services.c +++ b/security/selinux/ss/services.c @@ -2349,14 +2349,12 @@ int security_port_sid(struct selinux_state *state, u8 protocol, u16 port, u32 *out_sid) { struct policydb *policydb; - struct sidtab *sidtab; struct ocontext *c; int rc = 0; read_lock(&state->ss->policy_rwlock); policydb = &state->ss->policydb; - sidtab = state->ss->sidtab; c = policydb->ocontexts[OCON_PORT]; while (c) { @@ -2438,14 +2436,12 @@ int security_ib_endport_sid(struct selinux_state *state, const char *dev_name, u8 port_num, u32 *out_sid) { struct policydb *policydb; - struct sidtab *sidtab; struct ocontext *c; int rc = 0; read_lock(&state->ss->policy_rwlock); policydb = &state->ss->policydb; - sidtab = state->ss->sidtab; c = policydb->ocontexts[OCON_IBENDPORT]; while (c) { @@ -2483,14 +2479,12 @@ int security_netif_sid(struct selinux_state *state, char *name, u32 *if_sid) { struct policydb *policydb; - struct sidtab *sidtab; int rc = 0; struct ocontext *c; read_lock(&state->ss->policy_rwlock); policydb = &state->ss->policydb; - sidtab = state->ss->sidtab; c = policydb->ocontexts[OCON_NETIF]; while (c) { @@ -2834,7 +2828,6 @@ int security_genfs_sid(struct selinux_state *state, int security_fs_use(struct selinux_state *state, struct super_block *sb) { struct policydb *policydb; - struct sidtab *sidtab; int rc = 0; struct ocontext *c; struct superblock_security_struct *sbsec = sb->s_security; @@ -2843,7 +2836,6 @@ int security_fs_use(struct selinux_state *state, struct super_block *sb) read_lock(&state->ss->policy_rwlock); policydb = &state->ss->policydb; - sidtab = state->ss->sidtab; c = policydb->ocontexts[OCON_FSUSE]; while (c) { |