fs/binfmt_elf.c: free PT_INTERP filename ASAP

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There is no reason for PT_INTERP filename to linger till the end of the
whole loading process.

Link: http://lkml.kernel.org/r/20190314204953.GD18143@avx2
Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: Nikitas Angelinas <nikitas.angelinas@gmail.com>
Reviewed-by: Andrew Morton <akpm@linux-foundation.org>
Cc: Mukesh Ojha <mojha@codeaurora.org>
[nikitas.angelinas@gmail.com: fix GPF when dereferencing invalid interpreter]
  Link: http://lkml.kernel.org/r/20190330140032.GA1527@vostro
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

...

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Alexey Dobriyan 2019-05-14 15:43:39 -07:00 • committed by Linus Torvalds

parent 5cf4a36382

commit cc338010a2

1 changed files with 11 additions and 9 deletions

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fs/binfmt_elf.c

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