cregit-Linux how code gets into the kernel

Release 4.10 fs/efs/file.c

Directory: fs/efs
/*
 * file.c
 *
 * Copyright (c) 1999 Al Smith
 *
 * Portions derived from work (c) 1995,1996 Christian Vogelgsang.
 */

#include <linux/buffer_head.h>
#include "efs.h"


int efs_get_block(struct inode *inode, sector_t iblock, struct buffer_head *bh_result, int create) { int error = -EROFS; long phys; if (create) return error; if (iblock >= inode->i_blocks) { #ifdef DEBUG /* * i have no idea why this happens as often as it does */ pr_warn("%s(): block %d >= %ld (filesize %ld)\n", __func__, block, inode->i_blocks, inode->i_size); #endif return 0; } phys = efs_map_block(inode, iblock); if (phys) map_bh(bh_result, inode->i_sb, phys); return 0; }

Contributors

PersonTokensPropCommitsCommitProp
pre-gitpre-git8989.00%120.00%
linus torvaldslinus torvalds77.00%240.00%
fabian frederickfabian frederick44.00%240.00%
Total100100.00%5100.00%


int efs_bmap(struct inode *inode, efs_block_t block) { if (block < 0) { pr_warn("%s(): block < 0\n", __func__); return 0; } /* are we about to read past the end of a file ? */ if (!(block < inode->i_blocks)) { #ifdef DEBUG /* * i have no idea why this happens as often as it does */ pr_warn("%s(): block %d >= %ld (filesize %ld)\n", __func__, block, inode->i_blocks, inode->i_size); #endif return 0; } return efs_map_block(inode, block); }

Contributors

PersonTokensPropCommitsCommitProp
pre-gitpre-git7189.87%133.33%
fabian frederickfabian frederick810.13%266.67%
Total79100.00%3100.00%


Overall Contributors

PersonTokensPropCommitsCommitProp
pre-gitpre-git16387.63%225.00%
fabian frederickfabian frederick126.45%225.00%
linus torvaldslinus torvalds73.76%225.00%
christoph hellwigchristoph hellwig42.15%225.00%
Total186100.00%8100.00%
Directory: fs/efs
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