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authorOGAWA Hirofumi <hirofumi@mail.parknet.co.jp>2006-11-16 04:19:28 -0500
committerLinus Torvalds <torvalds@woody.osdl.org>2006-11-16 14:43:38 -0500
commitda63fc7ce63b43426dc3c69c05e28de2872c159a (patch)
tree4de7da9f3fa59e37176ebbfb364afe8b0bcdac65 /fs
parent565762f3fae23ec4db26607cf4726de7b5075b3b (diff)
[PATCH] fat: add fat_getattr()
This adds fat_getattr() for setting stat->blksize. (FAT uses the size of cluster for proper I/O) Signed-off-by: OGAWA Hirofumi <hirofumi@mail.parknet.co.jp> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'fs')
-rw-r--r--fs/fat/file.c10
-rw-r--r--fs/msdos/namei.c1
-rw-r--r--fs/vfat/namei.c1
3 files changed, 12 insertions, 0 deletions
diff --git a/fs/fat/file.c b/fs/fat/file.c
index 8337451e7897..0aa813d944a6 100644
--- a/fs/fat/file.c
+++ b/fs/fat/file.c
@@ -303,7 +303,17 @@ void fat_truncate(struct inode *inode)
303 fat_flush_inodes(inode->i_sb, inode, NULL); 303 fat_flush_inodes(inode->i_sb, inode, NULL);
304} 304}
305 305
306int fat_getattr(struct vfsmount *mnt, struct dentry *dentry, struct kstat *stat)
307{
308 struct inode *inode = dentry->d_inode;
309 generic_fillattr(inode, stat);
310 stat->blksize = MSDOS_SB(inode->i_sb)->cluster_size;
311 return 0;
312}
313EXPORT_SYMBOL_GPL(fat_getattr);
314
306struct inode_operations fat_file_inode_operations = { 315struct inode_operations fat_file_inode_operations = {
307 .truncate = fat_truncate, 316 .truncate = fat_truncate,
308 .setattr = fat_notify_change, 317 .setattr = fat_notify_change,
318 .getattr = fat_getattr,
309}; 319};
diff --git a/fs/msdos/namei.c b/fs/msdos/namei.c
index b0f01b3b0536..452461955cbd 100644
--- a/fs/msdos/namei.c
+++ b/fs/msdos/namei.c
@@ -654,6 +654,7 @@ static struct inode_operations msdos_dir_inode_operations = {
654 .rmdir = msdos_rmdir, 654 .rmdir = msdos_rmdir,
655 .rename = msdos_rename, 655 .rename = msdos_rename,
656 .setattr = fat_notify_change, 656 .setattr = fat_notify_change,
657 .getattr = fat_getattr,
657}; 658};
658 659
659static int msdos_fill_super(struct super_block *sb, void *data, int silent) 660static int msdos_fill_super(struct super_block *sb, void *data, int silent)
diff --git a/fs/vfat/namei.c b/fs/vfat/namei.c
index edb711ff7b05..0afd745a37cd 100644
--- a/fs/vfat/namei.c
+++ b/fs/vfat/namei.c
@@ -1004,6 +1004,7 @@ static struct inode_operations vfat_dir_inode_operations = {
1004 .rmdir = vfat_rmdir, 1004 .rmdir = vfat_rmdir,
1005 .rename = vfat_rename, 1005 .rename = vfat_rename,
1006 .setattr = fat_notify_change, 1006 .setattr = fat_notify_change,
1007 .getattr = fat_getattr,
1007}; 1008};
1008 1009
1009static int vfat_fill_super(struct super_block *sb, void *data, int silent) 1010static int vfat_fill_super(struct super_block *sb, void *data, int silent)