direntlen is always >= 8. Therefore, the loop condition is always true.
Signed-off-by: Michael Walle <mich...@walle.cc>
Suggested-by: Stefan Brüns <stefan.bru...@rwth-aachen.de>
---
fs/ext4/ext4_common.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/fs/ext4/ext4_common.c b/fs/ext4/ext4_common.c
index 4a003cf..9430a3b 100644
--- a/fs/ext4/ext4_common.c
+++ b/fs/ext4/ext4_common.c
@@ -420,7 +420,7 @@ restart:
goto fail;
dir = (struct ext2_dirent *)root_first_block_buffer;
totalbytes = 0;
- while (le16_to_cpu(dir->direntlen) > 0) {
+ while (true) {
/*
* blocksize-totalbytes because last directory length
* i.e. dir->direntlen is free availble space in the
@@ -560,7 +560,7 @@ static int search_dir(struct ext2_inode *parent_inode, char
*dirname)
dir = (struct ext2_dirent *)block_buffer;
ptr = (char *)dir;
totalbytes = 0;
- while (le16_to_cpu(dir->direntlen) >= 0) {
+ while (true) {
/*
* blocksize-totalbytes because last directory
* length i.e.,*dir->direntlen is free availble
@@ -806,7 +806,7 @@ static int check_filename(char *filename, unsigned int
blknr)
dir = (struct ext2_dirent *)root_first_block_buffer;
ptr = (char *)dir;
totalbytes = 0;
- while (le16_to_cpu(dir->direntlen) >= 0) {
+ while (true) {
/*
* blocksize-totalbytes because last
* directory length i.e., *dir->direntlen
--
2.1.4
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