diff options
| author | Justus Winter <4winter@informatik.uni-hamburg.de> | 2014-04-24 17:32:04 +0200 |
|---|---|---|
| committer | Justus Winter <4winter@informatik.uni-hamburg.de> | 2014-04-29 12:38:58 +0200 |
| commit | 749820d7dcf8ba05d025f985f0fdc17bd6658489 (patch) | |
| tree | e36ebe5fb251d01596abe55f852d9e2534d8d691 | |
| parent | ceffc4581e83ce1299c96a17c9c5352f491d488d (diff) | |
ext2fs: fix type of inum
Previously, inum was of type int, whereas dino_ref expects ino_t. On
Hurd/x86 the former is 32 bit wide, the latter 64. If dino_ref is
inlined, this does not seem to pose a problem, but if ext2fs is
compiled with -O0, this most likely results in an invalid memory access.
* ext2fs/ialloc.c (ext2_alloc_inode): Use type ino_t for inum.
| -rw-r--r-- | ext2fs/ialloc.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/ext2fs/ialloc.c b/ext2fs/ialloc.c index 2d8e51e0..52212d59 100644 --- a/ext2fs/ialloc.c +++ b/ext2fs/ialloc.c @@ -115,7 +115,8 @@ ino_t ext2_alloc_inode (ino_t dir_inum, mode_t mode) { char *bh = NULL; - int i, j, inum, avefreei; + int i, j, avefreei; + ino_t inum; struct ext2_group_desc *gdp; struct ext2_group_desc *tmp; |