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modpost: Fix resource leak in read_dump()
authorChristian Engelmayer <cengelma@gmx.at>
Mon, 28 Apr 2014 02:04:32 +0000 (11:34 +0930)
committerRusty Russell <rusty@rustcorp.com.au>
Mon, 28 Apr 2014 02:18:34 +0000 (11:48 +0930)
commit2ee41e62ba5b952e9d9fcba6f7079a0c608bb849
treef04675dda077b17953fd1360763f0f8b8fd74b8ftree | snapshot (tar.gz zip)
parentec6931b281797b69e6cf109f9cc94d5a2bf994e0commit | diff
modpost: Fix resource leak in read_dump()

Function read_dump() memory maps the input via grab_file(), but fails to call
the corresponding unmap function. Add the missing call to release_file().
Detected by Coverity: CID 1192419

Signed-off-by: Christian Engelmayer <cengelma@gmx.at>
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
scripts/mod/modpost.c diff | blob | blame | history