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| author | David S. Miller <davem@davemloft.net> | 2011-03-03 21:27:42 -0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2011-03-03 21:27:42 -0800 |
| commit | 0a0e9ae1bd788bc19adc4d4ae08c98b233697402 (patch) | |
| tree | 13825eeb5bbeae27d66e95f12168eff4b60701ab /fs/udf/namei.c | |
| parent | 01a16b21d6adf992aa863186c3c4e561a57c1714 (diff) | |
| parent | b65a0e0c84cf489bfa00d6aa6c48abc5a237100f (diff) | |
| download | lwn-0a0e9ae1bd788bc19adc4d4ae08c98b233697402.tar.gz lwn-0a0e9ae1bd788bc19adc4d4ae08c98b233697402.zip | |
Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6
Conflicts:
drivers/net/bnx2x/bnx2x.h
Diffstat (limited to 'fs/udf/namei.c')
| -rw-r--r-- | fs/udf/namei.c | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/fs/udf/namei.c b/fs/udf/namei.c index 2be0f9eb86d2..b7c338d5e9df 100644 --- a/fs/udf/namei.c +++ b/fs/udf/namei.c @@ -32,6 +32,8 @@ #include <linux/crc-itu-t.h> #include <linux/exportfs.h> +enum { UDF_MAX_LINKS = 0xffff }; + static inline int udf_match(int len1, const unsigned char *name1, int len2, const unsigned char *name2) { @@ -650,7 +652,7 @@ static int udf_mkdir(struct inode *dir, struct dentry *dentry, int mode) struct udf_inode_info *iinfo; err = -EMLINK; - if (dir->i_nlink >= (256 << sizeof(dir->i_nlink)) - 1) + if (dir->i_nlink >= UDF_MAX_LINKS) goto out; err = -EIO; @@ -1034,9 +1036,8 @@ static int udf_link(struct dentry *old_dentry, struct inode *dir, struct fileIdentDesc cfi, *fi; int err; - if (inode->i_nlink >= (256 << sizeof(inode->i_nlink)) - 1) { + if (inode->i_nlink >= UDF_MAX_LINKS) return -EMLINK; - } fi = udf_add_entry(dir, dentry, &fibh, &cfi, &err); if (!fi) { @@ -1131,9 +1132,7 @@ static int udf_rename(struct inode *old_dir, struct dentry *old_dentry, goto end_rename; retval = -EMLINK; - if (!new_inode && - new_dir->i_nlink >= - (256 << sizeof(new_dir->i_nlink)) - 1) + if (!new_inode && new_dir->i_nlink >= UDF_MAX_LINKS) goto end_rename; } if (!nfi) { |