user/sven/linux.git/net/ceph, branch v3.0.3Linux Kernel
https://git.stealer.net/cgit.cgi/user/sven/linux.git/atom?h=v3.0.32011-07-19T18:25:04Zceph: fix file mode calculation2011-07-19T18:25:04ZSage Weilsage@newdream.net2011-07-19T18:25:04Zurn:sha1:38be7a79f7c99dd01425f19ef6cf744878b6a94b
open(2) must always include one of O_RDONLY, O_WRONLY, or O_RDWR. No need
for any O_APPEND special case.
Passing O_WRONLY|O_RDWR is undefined according to the man page, but the
Linux VFS interprets this as O_RDWR, so we'll do the same.
This fixes open(2) with flags O_RDWR|O_APPEND, which was incorrectly being
translated to readonly.
Reported-by: Fyodor Ustinov <ufm@ufm.su>
Signed-off-by: Sage Weil <sage@newdream.net>
libceph: fix page calculation for non-page-aligned io2011-06-13T23:26:17ZSage Weilsage@newdream.net2011-06-13T23:20:18Zurn:sha1:9bb0ce2b0b734f3325ea5cd6b351856eeac94f78
Set the page count correctly for non-page-aligned IO. We were already
doing this correctly for alignment, but not the page count. Fixes
DIRECT_IO writes from unaligned pages.
Signed-off-by: Sage Weil <sage@newdream.net>
ceph: fix sync vs canceled write2011-06-08T04:34:13ZSage Weilsage@newdream.net2011-06-03T16:37:09Zurn:sha1:2584547230ae49b8de91ab3bb5e0a81898905b45
If we cancel a write, trigger the safe completions to prevent a sync from
blocking indefinitely in ceph_osdc_sync().
Signed-off-by: Sage Weil <sage@newdream.net>
libceph: subscribe to osdmap when cluster is full2011-05-24T18:52:11ZSage Weilsage@newdream.net2011-05-12T16:29:18Zurn:sha1:cd634fb6eec72ef8e6dd677546b8d0ffdd2501eb
When the cluster is marked full, subscribe to subsequent map updates to
ensure we find out promptly when it is no longer full. This will prevent
us from spewing ENOSPC for (much) longer than necessary.
Signed-off-by: Sage Weil <sage@newdream.net>
libceph: handle new osdmap down/state change encoding2011-05-24T18:52:09ZSage Weilsage@newdream.net2011-05-03T19:52:05Zurn:sha1:7662d8ff57d2b00ce8f7fe0b60a85efbb2c05652
Old incrementals encode a 0 value (nearly always) when an osd goes down.
Change that to allow any state bit(s) to be flipped. Special case 0 to
mean flip the CEPH_OSD_UP bit to mimic the old behavior.
Signed-off-by: Sage Weil <sage@newdream.net>
ceph: check return value for start_request in writepages2011-05-19T18:25:05ZSage Weilsage@newdream.net2011-05-12T22:48:16Zurn:sha1:9d6fcb081a4770c3772c51c59c7251c22716d7bb
Since we pass the nofail arg, we should never get an error; BUG if we do.
(And fix the function to not return an error if __map_request fails.)
Signed-off-by: Sage Weil <sage@newdream.net>
libceph: add missing breaks in addr_set_port2011-05-19T18:25:05ZSage Weilsage@newdream.net2011-05-12T22:34:24Zurn:sha1:a2a79609c044d3ddb540671d5029a41c90c57251
Signed-off-by: Sage Weil <sage@newdream.net>
libceph: fix TAG_WAIT case2011-05-19T18:25:04ZSage Weilsage@newdream.net2011-05-12T22:33:17Zurn:sha1:04177882265bc5014300a631e7384f8fe6b6aa0f
If we get a WAIT as a client something went wrong; error out. And don't
fall through to an unrelated case.
Signed-off-by: Sage Weil <sage@newdream.net>
libceph: fix osdmap timestamp assignment2011-05-19T18:25:03ZSage Weilsage@newdream.net2011-05-12T22:18:43Zurn:sha1:31456665a02148353a83fec84d3182700e356588
Signed-off-by: Sage Weil <sage@newdream.net>
libceph: use snprintf for unknown addrs2011-05-19T18:25:03ZSage Weilsage@newdream.net2011-05-12T21:34:04Zurn:sha1:12a2f643b0e6e791ba61485430d0003eeb3e373c
Signed-off-by: Sage Weil <sage@newdream.net>