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emaclite-cleanupnet: xilinx: emaclite: Remove net_device pointer from struct net_localTobias Klauser8 years
masterMerge tag 'docs-4.10' of git://git.lwn.net/linuxLinus Torvalds8 years
nds-private-removeusbnet: pegasus: Use net_device_stats from struct net_deviceTobias Klauser8 years
packet-loop-backnet: packet: Introduce PACKET_XMIT_RECEIVE socket optionTobias Klauser8 years
packet-rx-pump-backnet: packet: Introduce PACKET_RX_PUMP_BACK socket optionTobias Klauser8 years
 
generated by cgit v1.2.3-54-g00ecf (git 2.39.0) at 2024-09-28 13:22:56 +0000
='2' class='oid'>fffb106bd365d9f74d14ef9519edbf265e9f228a parent64e6428ddd00f864e3ca105f914a2b6920c2bc41 (diff)
fs: Do to trim high file position bits in iomap_page_mkwrite_actor
iomap_page_mkwrite_actor() calls __block_write_begin_int() with position masked as pos & ~PAGE_MASK which is equivalent to pos & (PAGE_SIZE-1). Thus it masks off high bits of file position. However __block_write_begin_int() expects full file position on input. This does not cause any visible issues because all __block_write_begin_int() really cares about are low file position bits but still it is a bug waiting to happen. Signed-off-by: Jan Kara <jack@suse.cz> Reviewed-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Dave Chinner <david@fromorbit.com>
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