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f2fs: remove unnecessary read for F2FS_FITS_IN_INODE

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F2FS_FITS_IN_INODE only cares the type of f2fs inode, so there
is no need to read node page of f2fs inode.

Signed-off-by: Jia Yang <jiayang5@huawei.com>
Reviewed-by: Chao Yu <chao@kernel.org>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
This commit is contained in:
Jia Yang
2022-03-09 19:09:35 +08:00
committed by Jaegeuk Kim
parent e9e689047f
commit e182f50c16
1 changed files with 4 additions and 13 deletions
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17
fs/f2fs/file.c
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@@ -814,7 +814,7 @@ int f2fs_getattr(const struct path *path, struct kstat *stat,
{
struct inode *inode = d_inode(path->dentry);
struct f2fs_inode_info *fi = F2FS_I(inode);
struct f2fs_inode *ri;
struct f2fs_inode *ri = NULL;
unsigned int flags;
if (f2fs_has_extra_attr(inode) &&
@@ -3050,7 +3050,7 @@ static int f2fs_ioc_setproject(struct file *filp, __u32 projid)
struct inode *inode = file_inode(filp);
struct f2fs_inode_info *fi = F2FS_I(inode);
struct f2fs_sb_info *sbi = F2FS_I_SB(inode);
struct page *ipage;
struct f2fs_inode *ri = NULL;
kprojid_t kprojid;
int err;
@@ -3074,17 +3074,8 @@ static int f2fs_ioc_setproject(struct file *filp, __u32 projid)
if (IS_NOQUOTA(inode))
return err;
ipage = f2fs_get_node_page(sbi, inode->i_ino);
if (IS_ERR(ipage))
return PTR_ERR(ipage);
if (!F2FS_FITS_IN_INODE(F2FS_INODE(ipage), fi->i_extra_isize,
i_projid)) {
err = -EOVERFLOW;
f2fs_put_page(ipage, 1);
return err;
}
f2fs_put_page(ipage, 1);
if (!F2FS_FITS_IN_INODE(ri, fi->i_extra_isize, i_projid))
return -EOVERFLOW;
err = f2fs_dquot_initialize(inode);
if (err)