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author | Mark McLoughlin <markmc@redhat.com> | 2008-06-13 17:04:58 +0400 |
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committer | Rusty Russell <rusty@rustcorp.com.au> | 2008-07-29 03:58:33 +0400 |
commit | 34bdaab44dd5dac861b0d23bc29b147b569e5783 (patch) | |
tree | 15dfb12a794d9de9341a90af3a5f6358216eaec0 /Documentation | |
parent | 32c68e5c569fdf016b494ce2fc8eecf59b6881bd (diff) | |
download | linux-34bdaab44dd5dac861b0d23bc29b147b569e5783.tar.xz |
lguest: Don't leak /dev/zero fd
Signed-off-by: Mark McLoughlin <markmc@redhat.com>
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Diffstat (limited to 'Documentation')
-rw-r--r-- | Documentation/lguest/lguest.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/Documentation/lguest/lguest.c b/Documentation/lguest/lguest.c index 6ded39bfdbdb..686e2d435c75 100644 --- a/Documentation/lguest/lguest.c +++ b/Documentation/lguest/lguest.c @@ -254,6 +254,7 @@ static void *map_zeroed_pages(unsigned int num) PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE, fd, 0); if (addr == MAP_FAILED) err(1, "Mmaping %u pages of /dev/zero", num); + close(fd); return addr; } |