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[PATCH] kfree cleanup: fs

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This is the fs/ part of the big kfree cleanup patch.

Remove pointless checks for NULL prior to calling kfree() in fs/.

Signed-off-by: Jesper Juhl <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
This commit is contained in:
Jesper Juhl 2005-11-07 01:01:34 -08:00 • committed by Linus Torvalds
commit f99d49adf5
39 changed files with 137 additions and 245 deletions
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9
fs/xattr.c
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@ -74,8 +74,7 @@ setxattr(struct dentry *d, char __user *name, void __user *value,
}
out:
up(&d->d_inode->i_sem);
if (kvalue)
kfree(kvalue);
kfree(kvalue);
return error;
}
@ -173,8 +172,7 @@ getxattr(struct dentry *d, char __user *name, void __user *value, size_t size)
error = -E2BIG;
}
out:
if (kvalue)
kfree(kvalue);
kfree(kvalue);
return error;
}
@ -259,8 +257,7 @@ listxattr(struct dentry *d, char __user *list, size_t size)
error = -E2BIG;
}
out:
if (klist)
kfree(klist);
kfree(klist);
return error;
}