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authorGao Xiang <gaoxiang25@huawei.com>2019-09-04 10:08:58 +0800
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2019-09-05 20:10:07 +0200
commit2d78c209b988b859ddc330ffbce78d66229c1d05 (patch)
tree00493e693b2202b6ed2f5c50034b7a2fdd4fd900 /fs/erofs/inode.c
parentea559e7b8451a35b6d36813dde52b415c72ceb03 (diff)
erofs: update comments in inode.c
As Christoph suggested [1], update them all. [1] https://lore.kernel.org/r/20190829102426.GE20598@infradead.org/ Reported-by: Christoph Hellwig <hch@infradead.org> Signed-off-by: Gao Xiang <gaoxiang25@huawei.com> Link: https://lore.kernel.org/r/20190904020912.63925-12-gaoxiang25@huawei.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'fs/erofs/inode.c')
-rw-r--r--fs/erofs/inode.c5
1 files changed, 2 insertions, 3 deletions
diff --git a/fs/erofs/inode.c b/fs/erofs/inode.c
index f6dfd0271261..a42f5fc14df9 100644
--- a/fs/erofs/inode.c
+++ b/fs/erofs/inode.c
@@ -147,7 +147,7 @@ static int fill_inline_data(struct inode *inode, void *data,
if (vi->datalayout != EROFS_INODE_FLAT_INLINE)
return 0;
- /* fast symlink (following ext4) */
+ /* fast symlink */
if (S_ISLNK(inode->i_mode) && inode->i_size < PAGE_SIZE) {
char *lnk = erofs_kmalloc(sbi, inode->i_size + 1, GFP_KERNEL);
@@ -156,7 +156,7 @@ static int fill_inline_data(struct inode *inode, void *data,
m_pofs += vi->inode_isize + vi->xattr_isize;
- /* inline symlink data shouldn't across page boundary as well */
+ /* inline symlink data shouldn't cross page boundary as well */
if (m_pofs + inode->i_size > PAGE_SIZE) {
kfree(lnk);
errln("inline data cross block boundary @ nid %llu",
@@ -165,7 +165,6 @@ static int fill_inline_data(struct inode *inode, void *data,
return -EFSCORRUPTED;
}
- /* get in-page inline data */
memcpy(lnk, data + m_pofs, inode->i_size);
lnk[inode->i_size] = '\0';