fs: Fix close_on_exec pointer in alloc_fdtable
alloc_fdtable allocates space for the open_fds and close_on_exec bitfields together, as 2 * nr / BITS_PER_BYTE. close_on_exec needs to point to open_fds + nr / BITS_PER_BYTE, not open_fds + nr / BITS_PER_LONG, as introducted in 1fd36adc: Replace the fd_sets in struct fdtable with an array of unsigned longs. Signed-off-by: Bobby Powers <bobbypowers@gmail.com> Link: http://lkml.kernel.org/r/1329888587-3087-1-git-send-email-bobbypowers@gmail.com Acked-by: David Howells <dhowells@redhat.com> Signed-off-by: H. Peter Anvin <hpa@zytor.com>
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@ -179,7 +179,7 @@ static struct fdtable * alloc_fdtable(unsigned int nr)
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if (!data)
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if (!data)
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goto out_arr;
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goto out_arr;
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fdt->open_fds = data;
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fdt->open_fds = data;
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data += nr / BITS_PER_LONG;
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data += nr / BITS_PER_BYTE;
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fdt->close_on_exec = data;
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fdt->close_on_exec = data;
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fdt->next = NULL;
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fdt->next = NULL;
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