[RFC][PATCH v9 1/7] Define a new dynamic section tag - DT_GNU_FLAGS_1 (bug 22745)

[Vivek Das Mohapatra]

>>  #define DT_VALRNGLO	0x6ffffd00
>> +#define DT_GNU_FLAGS_1   0x6ffffdf4    /* Open DSO once across all namespaces */
>
> The comment is supposed to be connected to DF_GNU_1_UNIQUE, isn't it?

You are correct. The implementation has flip-flopped between a section itself
carrying that meaning and the meaning being carried by the flag bit a couple
of times over the lifetime of the patchset - guess the commend didn't get
fixed.