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On Friday 19 October 2012 10:44:44 Siddhesh Poyarekar wrote: > Hi, > > We currently assume that the operation to read in the DSO in > open_verify always reads in the entire ELF header. This assumption is > wrong since the read syscall is free to return smaller chunks of data > and we ought to continue reading if that happens. Attached patch does > exactly that. I have verified that there are no regressions resulting > from this patch on x86_64 F-16, but I don't have a way to verify that > the split read works. OK to commit? > > Regards, > Siddhesh > > ChangeLog: > > * elf/dl-load.c (open_verify): Retry read if the entire ELF > header is not read in. changelog entry should have [BZ #13601] (see other entries in the file for an example), and you need to update the fixed bug list in the NEWS file. -mike
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