X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=fs%2Fminix%2Fbitmap.c;h=dc6a4e4abcdc8645e41a3a96ef9cb4695be33798;hb=6a77f38946aaee1cd85eeec6cf4229b204c15071;hp=daae633cc43d80c7c96a319cbe333f678287573a;hpb=87fc8d1bb10cd459024a742c6a10961fefcef18f;p=linux-2.6.git diff --git a/fs/minix/bitmap.c b/fs/minix/bitmap.c index daae633cc..dc6a4e4ab 100644 --- a/fs/minix/bitmap.c +++ b/fs/minix/bitmap.c @@ -14,7 +14,7 @@ #include "minix.h" #include #include -#include +#include static int nibblemap[] = { 4,3,3,2,3,2,2,1,3,2,2,1,2,1,1,0 }; @@ -160,7 +160,8 @@ minix_V2_raw_inode(struct super_block *sb, ino_t ino, struct buffer_head **bh) static void minix_clear_inode(struct inode *inode) { - struct buffer_head *bh; + struct buffer_head *bh = NULL; + if (INODE_VERSION(inode) == MINIX_V1) { struct minix_inode *raw_inode; raw_inode = minix_V1_raw_inode(inode->i_sb, inode->i_ino, &bh); @@ -188,24 +189,26 @@ void minix_free_inode(struct inode * inode) struct buffer_head * bh; unsigned long ino; - if (inode->i_ino < 1 || inode->i_ino > sbi->s_ninodes) { - printk("free_inode: inode 0 or nonexistent inode\n"); - return; - } ino = inode->i_ino; + if (ino < 1 || ino > sbi->s_ninodes) { + printk("minix_free_inode: inode 0 or nonexistent inode\n"); + goto out; + } if ((ino >> 13) >= sbi->s_imap_blocks) { - printk("free_inode: nonexistent imap in superblock\n"); - return; + printk("minix_free_inode: nonexistent imap in superblock\n"); + goto out; } + minix_clear_inode(inode); /* clear on-disk copy */ + bh = sbi->s_imap[ino >> 13]; - minix_clear_inode(inode); - clear_inode(inode); lock_kernel(); if (!minix_test_and_clear_bit(ino & 8191, bh->b_data)) - printk("free_inode: bit %lu already cleared.\n",ino); + printk("minix_free_inode: bit %lu already cleared.\n", ino); unlock_kernel(); mark_buffer_dirty(bh); + out: + clear_inode(inode); /* clear in-memory copy */ } struct inode * minix_new_inode(const struct inode * dir, int * error) @@ -250,7 +253,7 @@ struct inode * minix_new_inode(const struct inode * dir, int * error) inode->i_uid = current->fsuid; inode->i_gid = (dir->i_mode & S_ISGID) ? dir->i_gid : current->fsgid; inode->i_ino = j; - inode->i_mtime = inode->i_atime = inode->i_ctime = CURRENT_TIME; + inode->i_mtime = inode->i_atime = inode->i_ctime = CURRENT_TIME_SEC; inode->i_blocks = inode->i_blksize = 0; memset(&minix_i(inode)->u, 0, sizeof(minix_i(inode)->u)); insert_inode_hash(inode);