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(parent: 19b4376) | patch
udf: avoid info leak on export
authorMathias Krause <minipli@googlemail.com>
Thu, 12 Jul 2012 06:46:55 +0000 (08:46 +0200)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Thu, 28 Mar 2013 19:12:27 +0000 (12:12 -0700)
commit66de393d66371b070699ffcb6207cf1abc8b581a
tree8a09ac4ccb2669d72e1a92653f742b639f032301tree | snapshot
parent19b437682b56a924993979dff408a72e2c5380e6commit | diff
udf: avoid info leak on export

commit 0143fc5e9f6f5aad4764801015bc8d4b4a278200 upstream.

For type 0x51 the udf.parent_partref member in struct fid gets copied
uninitialized to userland. Fix this by initializing it to 0.

Signed-off-by: Mathias Krause <minipli@googlemail.com>
Signed-off-by: Jan Kara <jack@suse.cz>
Cc: Ben Hutchings <ben@decadent.org.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
fs/udf/namei.c diff | blob | history
Linux kernel for KaRo TX COM modules