Revision 34b759b4a22b0acb82423389a24699357798cf3c authored by Ilya Dryomov on 16 February 2016, 14:00:24 UTC, committed by Ilya Dryomov on 25 March 2016, 17:51:52 UTC
ceph_empty_snapc->num_snaps == 0 at all times. Passing such a snapc to ceph_osdc_alloc_request() (possibly through ceph_osdc_new_request()) is equivalent to passing NULL, as ceph_osdc_alloc_request() uses it only for sizing the request message. Further, in all four cases the subsequent ceph_osdc_build_request() is passed NULL for snapc, meaning that 0 is encoded for seq and num_snaps and making ceph_empty_snapc entirely useless. The two cases where it actually mattered were removed in commits 860560904962 ("ceph: avoid sending unnessesary FLUSHSNAP message") and 23078637e054 ("ceph: fix queuing inode to mdsdir's snaprealm"). Signed-off-by: Ilya Dryomov <idryomov@gmail.com> Reviewed-by: Yan, Zheng <zyan@redhat.com>
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File | Mode | Size |
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unittest-data | ||
Kconfig | -rw-r--r-- | 2.4 KB |
Makefile | -rw-r--r-- | 654 bytes |
address.c | -rw-r--r-- | 25.1 KB |
base.c | -rw-r--r-- | 62.2 KB |
device.c | -rw-r--r-- | 7.1 KB |
dynamic.c | -rw-r--r-- | 19.6 KB |
fdt.c | -rw-r--r-- | 29.9 KB |
fdt_address.c | -rw-r--r-- | 6.4 KB |
irq.c | -rw-r--r-- | 20.8 KB |
of_mdio.c | -rw-r--r-- | 11.9 KB |
of_mtd.c | -rw-r--r-- | 2.8 KB |
of_net.c | -rw-r--r-- | 2.4 KB |
of_pci.c | -rw-r--r-- | 8.1 KB |
of_pci_irq.c | -rw-r--r-- | 3.6 KB |
of_private.h | -rw-r--r-- | 3.3 KB |
of_reserved_mem.c | -rw-r--r-- | 8.7 KB |
overlay.c | -rw-r--r-- | 13.3 KB |
pdt.c | -rw-r--r-- | 5.7 KB |
platform.c | -rw-r--r-- | 16.5 KB |
resolver.c | -rw-r--r-- | 10.2 KB |
unittest.c | -rw-r--r-- | 52.2 KB |
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