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authorSiddhesh Poyarekar <siddhesh@redhat.com>2015-07-16 08:53:28 +0530
committerSiddhesh Poyarekar <siddhesh@redhat.com>2015-07-16 08:53:28 +0530
commitb632bdd3f7c0ba0c79f23f5e4404eebb87ebdaa8 (patch)
treeac6ac90ea020f5d02ee411528ce2d165ca4ecc11 /bits/stat.h
parentc59f721c7377106888bff47064bf7da5a082e129 (diff)
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Set NODELETE flag when opening already open objects with RTLD_NODELETE
The DF_1_NODELETE flag is set too late when opening a DSO, due to which, if a DSO is already open, subsequently opening it with RTLD_NODELETE fails to set the DF_1_NODELETE flag. This patch fixes this by setting the flag immediately after bumping the opencount. Verified on x86_64. [BZ #18676] * elf/tst-nodelete-opened.c: New test case. * elf/tst-nodelete-opened-lib.c: New test case module. * elf/Makefile (tests, modules-names): Use them. * elf/dl-open.c (dl_open_worker): Set DF_1_NODELETE flag early.
Diffstat (limited to 'bits/stat.h')
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