From: Akira Fujita <[email protected]>
Change the error handling for ext4_iget() and some fixes.
Signed-off-by: Akira Fujita <[email protected]>
Signed-off-by: Takashi Sato <[email protected]>
--
ext4-online-defrag-defrag-command_ref.c | 10 +++++-----
1 file changed, 5 insertions(+), 5 deletions(-)
--- ext4-online-defrag-defrag-command.c 2008-03-04 17:28:26.000000000 +0900
+++ ext4-online-defrag-defrag-command_ref.c 2008-03-05 15:27:36.000000000 +0900
@@ -37,7 +37,7 @@
#define EXT4_IOC_EXTENTS_INFO _IOW('f', 13, struct ext4_extents_info)
#define EXT4_IOC_RESERVE_BLOCK _IOW('f', 14, struct ext4_extents_info)
#define EXT4_IOC_MOVE_VICTIM _IOW('f', 15, struct ext4_extents_info)
-#define EXT4_IOC_BLOCK_RELEASE _IO('f', 16)
+#define EXT4_IOC_BLOCK_RELEASE _IO('f', 8)
#define DEFRAG_MAX_ENT 32
@@ -431,7 +431,8 @@ ftw_fn(const char *file, const struct st
if (flag == FTW_F) {
amount_cnt++;
- if ((fd = open64(file, O_RDONLY)) < 0) {
+ fd = open64(file, O_RDWR);
+ if (fd < 0) {
if (detail_flag) {
perror(NGMSG_FILE_OPEN);
PRINT_FILE_NAME(file);
@@ -1382,7 +1383,7 @@ int get_used_extent(int fd, extent_t **e
DEFRAG_MAX_ENT);
ret = ioctl(fd, EXT4_IOC_EXTENTS_INFO, &extents_info);
if (ret < 0) {
- if (errno == ENOENT) {
+ if (errno == ENOENT || errno == ESTALE) {
continue;
} else {
/* Without ENOENT case*/
@@ -1416,9 +1417,8 @@ int get_used_extent(int fd, extent_t **e
}
if (ret < 0) {
- if (errno == ENOENT) {
+ if (errno == ENOENT || errno == ESTALE)
return RETURN_OK;
- }
}
return ret;
}