lkml.org 
[lkml]   [2017]   [Jan]   [15]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
    Patch in this message
    /
    Subject[PATCH 24/46] selinux: Return directly after a failed kzalloc() in cat_read()
    From
    Date
    From: Markus Elfring <elfring@users.sourceforge.net>
    Date: Sat, 14 Jan 2017 21:20:43 +0100

    Return directly after a call of the function "kzalloc" failed
    at the beginning.

    Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
    ---
    security/selinux/ss/policydb.c | 3 +--
    1 file changed, 1 insertion(+), 2 deletions(-)

    diff --git a/security/selinux/ss/policydb.c b/security/selinux/ss/policydb.c
    index 5101592ae172..eb898dcbe502 100644
    --- a/security/selinux/ss/policydb.c
    +++ b/security/selinux/ss/policydb.c
    @@ -1635,10 +1635,9 @@ static int cat_read(struct policydb *p, struct hashtab *h, void *fp)
    __le32 buf[3];
    u32 len;

    - rc = -ENOMEM;
    catdatum = kzalloc(sizeof(*catdatum), GFP_ATOMIC);
    if (!catdatum)
    - goto bad;
    + return -ENOMEM;

    rc = next_entry(buf, fp, sizeof buf);
    if (rc)
    --
    2.11.0
    \
     
     \ /
      Last update: 2017-01-15 16:25    [W:4.160 / U:0.572 seconds]
    ©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site