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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2008-08-27 21:31:44 (GMT) |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2008-08-27 21:31:44 (GMT) |
| commit | 5b51a7e9d84f19df4d532ebf5624dbb8ad0d6c9c (patch) | |
| tree | aa8359921a8039474c7bb1544823184855e59694 /fs/compat.c | |
| parent | 3d87ff3e44bd2a13cbe2d2e02cc5e38953ff260f (diff) | |
| parent | 4cdfe84b51420c9ac95c7133da2d4c8a191094af (diff) | |
| download | linux-5b51a7e9d84f19df4d532ebf5624dbb8ad0d6c9c.tar.xz | |
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs-2.6
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs-2.6:
[PATCH] deal with the first call of ->show() generating no output
[PATCH] fix ->llseek() for a bunch of directories
[PATCH] fix regular readdir() and friends
[PATCH] fix hpux_getdents()
[PATCH] fix osf_getdirents()
[PATCH] ntfs: use d_add_ci
[PATCH] change d_add_ci argument ordering
[PATCH] fix efs_lookup()
[PATCH] proc: inode number fixlet
Diffstat (limited to 'fs/compat.c')
| -rw-r--r-- | fs/compat.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/fs/compat.c b/fs/compat.c index c9d1472..075d050 100644 --- a/fs/compat.c +++ b/fs/compat.c @@ -792,8 +792,10 @@ static int compat_fillonedir(void *__buf, const char *name, int namlen, if (buf->result) return -EINVAL; d_ino = ino; - if (sizeof(d_ino) < sizeof(ino) && d_ino != ino) + if (sizeof(d_ino) < sizeof(ino) && d_ino != ino) { + buf->result = -EOVERFLOW; return -EOVERFLOW; + } buf->result++; dirent = buf->dirent; if (!access_ok(VERIFY_WRITE, dirent, @@ -862,8 +864,10 @@ static int compat_filldir(void *__buf, const char *name, int namlen, if (reclen > buf->count) return -EINVAL; d_ino = ino; - if (sizeof(d_ino) < sizeof(ino) && d_ino != ino) + if (sizeof(d_ino) < sizeof(ino) && d_ino != ino) { + buf->error = -EOVERFLOW; return -EOVERFLOW; + } dirent = buf->previous; if (dirent) { if (__put_user(offset, &dirent->d_off)) |