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authorMimi Zohar <zohar@linux.vnet.ibm.com>2009-09-04 13:08:46 -0400
committerJames Morris <jmorris@namei.org>2009-09-07 11:54:58 +1000
commitacd0c935178649f72c44ec49ca83bee35ce1f79e (patch)
treec0cb2f8fbbaa54567785b5430e5be8c8b51f5724 /fs/udf
parente07cccf4046978df10f2e13fe2b99b2f9b3a65db (diff)
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IMA: update ima_counts_put
- As ima_counts_put() may be called after the inode has been freed, verify that the inode is not NULL, before dereferencing it. - Maintain the IMA file counters in may_open() properly, decrementing any counter increments on subsequent errors. Reported-by: Ciprian Docan <docan@eden.rutgers.edu> Reported-by: J.R. Okajima <hooanon05@yahoo.co.jp> Signed-off-by: Mimi Zohar <zohar@us.ibm.com> Acked-by: Eric Paris <eparis@redhat.com Signed-off-by: James Morris <jmorris@namei.org>
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