/* * linux/fs/befs/io.c * * Copyright (C) 2001 Will Dyson #include "befs.h" #include "io.h" /* * Converts befs notion of disk addr to a disk offset and uses * linux kernel function sb_bread() to get the buffer containing * the offset. */ struct buffer_head * befs_bread_iaddr(struct super_block *sb, befs_inode_addr iaddr) { struct buffer_head *bh; befs_blocknr_t block; struct befs_sb_info *befs_sb = BEFS_SB(sb); befs_debug(sb, "---> Enter %s " "[%u, %hu, %hu]", __func__, iaddr.allocation_group, iaddr.start, iaddr.len); if (iaddr.allocation_group > befs_sb->num_ags) { befs_error(sb, "BEFS: Invalid allocation group %u, max is %u", iaddr.allocation_group, befs_sb->num_ags); goto error; } block = iaddr2blockno(sb, &iaddr); befs_debug(sb, "%s: offset = %lu", __func__, (unsigned long)block); bh = sb_bread(sb, block); if (bh == NULL) { befs_error(sb, "Failed to read block %lu", (unsigned long)block); goto error; } befs_debug(sb, "<--- %s", __func__); return bh; error: befs_debug(sb, "<--- %s ERROR", __func__); return NULL; } d class='sub'>net-next plumbingsTobias Klauser

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Age	Commit message (Expand)	Author	Files	Lines
2017-02-07	net: pending_confirm is not used anymore	Julian Anastasov	1	-1/+0
2017-02-07	net: use dst_confirm_neigh for UDP, RAW, ICMP, L2TP	Julian Anastasov	9	-19/+44
2017-02-07	net: add confirm_neigh method to dst_ops	Julian Anastasov	3	-0/+54
2017-02-07	tcp: replace dst_confirm with sk_dst_confirm	Julian Anastasov	3	-14/+7
2017-02-07	sctp: add dst_pending_confirm flag	Julian Anastasov	7	-12/+31
2017-02-07	net: add dst_pending_confirm flag to skbuff	Julian Anastasov	2	-1/+5
2017-02-07	sock: add sk_dst_pending_confirm flag	Julian Anastasov	1	-0/+2
2017-02-07	ipv6: sr: fix non static symbol warnings	Wei Yongjun	1	-4/+4
2017-02-07	net/sched: act_mirred: remove duplicated include from act_mirred.c	Wei Yongjun	1	-2/+0
2017-02-07	net: dsa: Add support for platform data	Florian Fainelli	1	-18/+84
2017-02-07	net: dsa: Rename and export dev_to_net_device()	Florian Fainelli	1	-2/+3
2017-02-06	bridge: fdb: write to used and updated at most once per jiffy	Nikolay Aleksandrov	2	-2/+4
2017-02-06	bridge: move write-heavy fdb members in their own cache line	Nikolay Aleksandrov	1	-4/+6
2017-02-06	bridge: move to workqueue gc	Nikolay Aleksandrov	10	-23/+29
2017-02-06	bridge: modify bridge and port to have often accessed fields in one cache line	Nikolay Aleksandrov	1	-23/+20
2017-02-06	net: dsa: introduce bridge notifier	Vivien Didelot	2	-11/+61
2017-02-06	net: dsa: add switch notifier	Vivien Didelot	5	-0/+70
2017-02-06	net: dsa: change state setter scope	Vivien Didelot	1	-6/+9
2017-02-06	net: dsa: rollback bridging on error	Vivien Didelot	1	-1/+13
2017-02-06	net: dsa: simplify netdevice events handling	Vivien Didelot	1	-28/+16
2017-02-06	net: dsa: move netdevice notifier registration	Vivien Didelot	3	-10/+26
2017-02-06	net-next: treewide use is_vlan_dev() helper function.	Parav Pandit	1	-1/+2
2017-02-06	sctp: process fwd tsn chunk only when prsctp is enabled	Xin Long	1	-0/+6
2017-02-06	net: remove ndo_neigh_{construct, destroy} from stacked devices	Ido Schimmel