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[PATCH] take noexec checks to very few callers that care

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Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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Al Viro
2008-07-22 00:02:33 -04:00
parent e56b6a5dda
commit 30524472c2
3 changed files with 17 additions and 9 deletions
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9
fs/namei.c
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@@ -252,15 +252,6 @@ int permission(struct inode *inode, int mask, struct nameidata *nd)
return -EACCES;
}
if ((mask & MAY_EXEC) && S_ISREG(inode->i_mode)) {
/*
* MAY_EXEC on regular files is denied if the fs is mounted
* with the "noexec" flag.
*/
if (mnt && (mnt->mnt_flags & MNT_NOEXEC))
return -EACCES;
}
/* Ordinary permission routines do not understand MAY_APPEND. */
if (inode->i_op && inode->i_op->permission) {
retval = inode->i_op->permission(inode, mask);