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| author | Adhemerval Zanella <azanella@linux.vnet.ibm.com> | 2014-11-24 16:18:26 -0500 |
|---|---|---|
| committer | Adhemerval Zanella <azanella@linux.vnet.ibm.com> | 2015-01-21 10:46:49 -0500 |
| commit | 6b2ba95b6baab6b1789e8823c8a808e09bc98794 (patch) | |
| tree | 5daf251763202374f45bd7446c720fc9fc1abc67 /NEWS | |
| parent | 191220b3065c659065f8c1e5282ea6410aa47a93 (diff) | |
| download | glibc-6b2ba95b6baab6b1789e8823c8a808e09bc98794.zip glibc-6b2ba95b6baab6b1789e8823c8a808e09bc98794.tar.gz glibc-6b2ba95b6baab6b1789e8823c8a808e09bc98794.tar.bz2 | |
BZ #16418: Fix powerpc get_clockfreq raciness
This patch fix powerpc __get_clockfreq racy and cancel-safe issues by
dropping internal static cache and by using nocancel file operations.
The vDSO failure check is also removed, since kernel code does not
return an error (it cleans cr0.so bit on function return) and the static
code (to read value /proc) now uses non-cancellable calls.
Diffstat (limited to 'NEWS')
| -rw-r--r-- | NEWS | 18 |
1 files changed, 9 insertions, 9 deletions
@@ -10,15 +10,15 @@ Version 2.21 * The following bugs are resolved with this release: 6652, 10672, 12674, 12847, 12926, 13862, 14132, 14138, 14171, 14498, - 15215, 15884, 16009, 16191, 16469, 16617, 16619, 16657, 16740, 16857, - 17192, 17266, 17273, 17344, 17363, 17370, 17371, 17411, 17460, 17475, - 17485, 17501, 17506, 17508, 17522, 17555, 17570, 17571, 17572, 17573, - 17574, 17582, 17583, 17584, 17585, 17589, 17594, 17601, 17608, 17616, - 17625, 17630, 17633, 17634, 17635, 17647, 17653, 17657, 17658, 17664, - 17665, 17668, 17682, 17702, 17717, 17719, 17722, 17723, 17724, 17725, - 17732, 17733, 17744, 17745, 17746, 17747, 17748, 17775, 17777, 17780, - 17781, 17782, 17791, 17793, 17796, 17797, 17803, 17806, 17834, 17844, - 17848 + 15215, 15884, 16009, 16418, 16191, 16469, 16617, 16619, 16657, 16740, + 16857, 17192, 17266, 17273, 17344, 17363, 17370, 17371, 17411, 17460, + 17475, 17485, 17501, 17506, 17508, 17522, 17555, 17570, 17571, 17572, + 17573, 17574, 17582, 17583, 17584, 17585, 17589, 17594, 17601, 17608, + 17616, 17625, 17630, 17633, 17634, 17635, 17647, 17653, 17657, 17658, + 17664, 17665, 17668, 17682, 17702, 17717, 17719, 17722, 17723, 17724, + 17725, 17732, 17733, 17744, 17745, 17746, 17747, 17748, 17775, 17777, + 17780, 17781, 17782, 17791, 17793, 17796, 17797, 17803, 17806, 17834, + 17844, 17848 * A new semaphore algorithm has been implemented in generic C code for all machines. Previous custom assembly implementations of semaphore were |