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| author | Siddhesh Poyarekar <siddhesh@redhat.com> | 2013-04-03 10:56:45 +0530 |
|---|---|---|
| committer | Siddhesh Poyarekar <siddhesh@redhat.com> | 2013-04-03 10:56:45 +0530 |
| commit | d755bba40f880c01ced8740a26fecc85534454b9 (patch) | |
| tree | b295c8cadaf81d7fedd5394f5aa358c25cf51dcb /NEWS | |
| parent | 52ce486045074d0af0298082f94e385e6b2fe443 (diff) | |
| download | glibc-d755bba40f880c01ced8740a26fecc85534454b9.tar.gz | |
Preserve errno across _PC_CHOWN_RESTRICTED call on XFS
Fix BZ #15305.
On kernel versions earlier than 2.6.29, the Linux kernel exported a
sysctl called restrict_chown for xfs, which could be used to allow
chown to users other than the owner. 2.6.29 removed this support,
causing the open_not_cancel_2 to fail and thus modify errno. The fix
is to save and restore errno so that the caller sees it as unmodified.
Additionally, since the code to check the sysctl is not useful on
newer kernels, we add an ifdef so that in future the code block gets
rmeoved completely.
Diffstat (limited to 'NEWS')
| -rw-r--r-- | NEWS | 3 |
1 files changed, 2 insertions, 1 deletions
@@ -12,7 +12,8 @@ Version 2.18 10357, 11120, 11561, 12723, 13550, 13889, 13951, 14142, 14176, 14200, 14317, 14327, 14496, 14812, 14920, 14964, 14981, 14982, 14985, 14994, 14996, 15003, 15006, 15020, 15023, 15036, 15054, 15055, 15062, 15078, - 15160, 15214, 15232, 15234, 15283, 15285, 15287, 15304, 15307, 15327. + 15160, 15214, 15232, 15234, 15283, 15285, 15287, 15304, 15305, 15307, + 15327. * Add support for calling C++11 thread_local object destructors on thread and program exit. This needs compiler support for offloading C++11 |