kodi: linux use MFD_NOEXEC_SEAL for shared memory #8430
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Does this actually fix an issue or is it just pedantic? |
Since kernel 6.3 the error/warning |
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ref:
The new MFD_NOEXEC_SEAL and MFD_EXEC flags allows application to set executable bit at creation time (memfd_create).
When MFD_NOEXEC_SEAL is set, memfd is created without executable bit (mode:0666), and sealed with F_SEAL_EXEC, so it can't be chmod to be executable (mode: 0777) after creation.
When MFD_EXEC flag is set, memfd is created with executable bit (mode:0777), this is the same as the old behavior of memfd_create.