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[PATCH] Relax /proc fix a bit

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Relax /proc fix a bit

Clearign all of i_mode was a bit draconian. We only really care about
S_ISUID/ISGID, after all.

Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Linus Torvalds
2006-07-15 05:59:19 +00:00
committed by Greg Kroah-Hartman
parent f7a3975e68
commit 17fe0b2d31
1 changed files with 2 additions and 1 deletions
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fs/proc/base.c
+2 -1
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@@ -1366,8 +1366,8 @@ static int pid_revalidate(struct dentry *dentry, struct nameidata *nd)
} else {
inode->i_uid = 0;
inode->i_gid = 0;
inode->i_mode = 0;
}
inode->i_mode &= ~(S_ISUID | S_ISGID);
security_task_to_inode(task, inode);
return 1;
}
@@ -1395,6 +1395,7 @@ static int tid_fd_revalidate(struct dentry *dentry, struct nameidata *nd)
inode->i_uid = 0;
inode->i_gid = 0;
}
inode->i_mode &= ~(S_ISUID | S_ISGID);
security_task_to_inode(task, inode);
return 1;
}